Upload 11 files

T5ModelConditionalGeneration.js

@@ -0,0 +1,93 @@
+//load Candle Bert Module wasm module
+let init, ModelConditionalGeneration;
+
+async function fetchArrayBuffer(url) {
+  const cacheName = "t5-candle-cache";
+  const cache = await caches.open(cacheName);
+  const cachedResponse = await cache.match(url);
+  if (cachedResponse) {
+    const data = await cachedResponse.arrayBuffer();
+    return new Uint8Array(data);
+  }
+  const res = await fetch(url, { cache: "force-cache" });
+  cache.put(url, res.clone());
+  return new Uint8Array(await res.arrayBuffer());
+}
+class ConditionalGeneration {
+  static instance = {};
+
+  static async getInstance(weightsURL, tokenizerURL, configURL, modelID) {
+    if (modelID.includes("quantized")) {
+      ({ default: init, ModelConditionalGeneration } = await import(
+        "./build/m-quantized.js"
+      ));
+    } else {
+      ({ default: init, ModelConditionalGeneration } = await import(
+        "./build/m.js"
+      ));
+    }
+    if (!this.instance[modelID]) {
+      await init();
+
+      self.postMessage({ status: "loading", message: "Loading Model" });
+      const [weightsArrayU8, tokenizerArrayU8, configArrayU8] =
+        await Promise.all([
+          fetchArrayBuffer(weightsURL),
+          fetchArrayBuffer(tokenizerURL),
+          fetchArrayBuffer(configURL),
+        ]);
+
+      this.instance[modelID] = new ModelConditionalGeneration(
+        weightsArrayU8,
+        tokenizerArrayU8,
+        configArrayU8
+      );
+    } else {
+      self.postMessage({ status: "ready", message: "Model Already Loaded" });
+    }
+    return this.instance[modelID];
+  }
+}
+
+self.addEventListener("message", async (event) => {
+  const { weightsURL, tokenizerURL, configURL, modelID, prompt, params } =
+    event.data;
+  let {
+    temperature = 0.0,
+    seed = 299792458,
+    repeat_penalty = 1.1,
+    repeat_last_n = 64,
+    top_p = 1,
+  } = { ...params };
+  try {
+    self.postMessage({
+      status: "ready",
+      message: "Starting T5 Conditional Generation",
+    });
+    const model = await ConditionalGeneration.getInstance(
+      weightsURL,
+      tokenizerURL,
+      configURL,
+      modelID
+    );
+    self.postMessage({
+      status: "decoding",
+      message: "Decoding Prompt",
+    });
+    const output = model.decode({
+      prompt,
+      temperature,
+      seed,
+      top_p,
+      repeat_penalty,
+      repeat_last_n,
+    });
+    self.postMessage({
+      status: "complete",
+      message: "complete",
+      output: output,
+    });
+  } catch (e) {
+    self.postMessage({ error: e });
+  }
+});

T5ModelEncoderWorker.js

@@ -0,0 +1,76 @@
+//load Candle Bert Module wasm module
+import init, { ModelEncoder } from "./build/m.js";
+
+async function fetchArrayBuffer(url) {
+  const cacheName = "t5-candle-cache";
+  const cache = await caches.open(cacheName);
+  const cachedResponse = await cache.match(url);
+  if (cachedResponse) {
+    const data = await cachedResponse.arrayBuffer();
+    return new Uint8Array(data);
+  }
+  const res = await fetch(url, { cache: "force-cache" });
+  cache.put(url, res.clone());
+  return new Uint8Array(await res.arrayBuffer());
+}
+class Encoder {
+  static instance = {};
+
+  static async getInstance(weightsURL, tokenizerURL, configURL, modelID) {
+    if (!this.instance[modelID]) {
+      await init();
+
+      self.postMessage({ status: "loading", message: "Loading Model" });
+      const [weightsArrayU8, tokenizerArrayU8, configArrayU8] =
+        await Promise.all([
+          fetchArrayBuffer(weightsURL),
+          fetchArrayBuffer(tokenizerURL),
+          fetchArrayBuffer(configURL),
+        ]);
+
+      this.instance[modelID] = new ModelEncoder(
+        weightsArrayU8,
+        tokenizerArrayU8,
+        configArrayU8
+      );
+    } else {
+      self.postMessage({ status: "ready", message: "Model Already Loaded" });
+    }
+    return this.instance[modelID];
+  }
+}
+
+self.addEventListener("message", async (event) => {
+  const {
+    weightsURL,
+    tokenizerURL,
+    configURL,
+    modelID,
+    sentences,
+    normalize_embeddings,
+  } = event.data;
+  try {
+    self.postMessage({ status: "ready", message: "Starting T5 Encoder" });
+    const model = await Encoder.getInstance(
+      weightsURL,
+      tokenizerURL,
+      configURL,
+      modelID
+    );
+    self.postMessage({
+      status: "encoding",
+      message: "Encoding Sentences",
+    });
+    const output = model.decode({
+      sentences: sentences,
+      normalize_embeddings: normalize_embeddings || true,
+    });
+    self.postMessage({
+      status: "complete",
+      message: "complete",
+      output: output,
+    });
+  } catch (e) {
+    self.postMessage({ error: e });
+  }
+});

build/m-quantized.d.ts

@@ -0,0 +1,74 @@
+/* tslint:disable */
+/* eslint-disable */
+/**
+*/
+export class ModelConditionalGeneration {
+  free(): void;
+/**
+* @param {Uint8Array} weights
+* @param {Uint8Array} tokenizer
+* @param {Uint8Array} config
+*/
+  constructor(weights: Uint8Array, tokenizer: Uint8Array, config: Uint8Array);
+/**
+* @param {any} input
+* @returns {any}
+*/
+  decode(input: any): any;
+}
+/**
+*/
+export class ModelEncoder {
+  free(): void;
+/**
+* @param {Uint8Array} weights
+* @param {Uint8Array} tokenizer
+* @param {Uint8Array} config
+*/
+  constructor(weights: Uint8Array, tokenizer: Uint8Array, config: Uint8Array);
+/**
+* @param {any} input
+* @returns {any}
+*/
+  decode(input: any): any;
+}
+
+export type InitInput = RequestInfo | URL | Response | BufferSource | WebAssembly.Module;
+
+export interface InitOutput {
+  readonly memory: WebAssembly.Memory;
+  readonly __wbg_modelencoder_free: (a: number) => void;
+  readonly __wbg_modelconditionalgeneration_free: (a: number) => void;
+  readonly modelconditionalgeneration_load: (a: number, b: number, c: number, d: number, e: number, f: number, g: number) => void;
+  readonly modelconditionalgeneration_decode: (a: number, b: number, c: number) => void;
+  readonly modelencoder_load: (a: number, b: number, c: number, d: number, e: number, f: number, g: number) => void;
+  readonly modelencoder_decode: (a: number, b: number, c: number) => void;
+  readonly main: (a: number, b: number) => number;
+  readonly __wbindgen_malloc: (a: number, b: number) => number;
+  readonly __wbindgen_realloc: (a: number, b: number, c: number, d: number) => number;
+  readonly __wbindgen_add_to_stack_pointer: (a: number) => number;
+  readonly __wbindgen_free: (a: number, b: number, c: number) => void;
+  readonly __wbindgen_exn_store: (a: number) => void;
+  readonly __wbindgen_start: () => void;
+}
+
+export type SyncInitInput = BufferSource | WebAssembly.Module;
+/**
+* Instantiates the given `module`, which can either be bytes or
+* a precompiled `WebAssembly.Module`.
+*
+* @param {SyncInitInput} module
+*
+* @returns {InitOutput}
+*/
+export function initSync(module: SyncInitInput): InitOutput;
+
+/**
+* If `module_or_path` is {RequestInfo} or {URL}, makes a request and
+* for everything else, calls `WebAssembly.instantiate` directly.
+*
+* @param {InitInput | Promise<InitInput>} module_or_path
+*
+* @returns {Promise<InitOutput>}
+*/
+export default function __wbg_init (module_or_path?: InitInput | Promise<InitInput>): Promise<InitOutput>;

build/m-quantized.js

@@ -0,0 +1,734 @@
+let wasm;
+
+const heap = new Array(128).fill(undefined);
+
+heap.push(undefined, null, true, false);
+
+function getObject(idx) { return heap[idx]; }
+
+let WASM_VECTOR_LEN = 0;
+
+let cachedUint8Memory0 = null;
+
+function getUint8Memory0() {
+    if (cachedUint8Memory0 === null || cachedUint8Memory0.byteLength === 0) {
+        cachedUint8Memory0 = new Uint8Array(wasm.memory.buffer);
+    }
+    return cachedUint8Memory0;
+}
+
+const cachedTextEncoder = (typeof TextEncoder !== 'undefined' ? new TextEncoder('utf-8') : { encode: () => { throw Error('TextEncoder not available') } } );
+
+const encodeString = (typeof cachedTextEncoder.encodeInto === 'function'
+    ? function (arg, view) {
+    return cachedTextEncoder.encodeInto(arg, view);
+}
+    : function (arg, view) {
+    const buf = cachedTextEncoder.encode(arg);
+    view.set(buf);
+    return {
+        read: arg.length,
+        written: buf.length
+    };
+});
+
+function passStringToWasm0(arg, malloc, realloc) {
+
+    if (realloc === undefined) {
+        const buf = cachedTextEncoder.encode(arg);
+        const ptr = malloc(buf.length, 1) >>> 0;
+        getUint8Memory0().subarray(ptr, ptr + buf.length).set(buf);
+        WASM_VECTOR_LEN = buf.length;
+        return ptr;
+    }
+
+    let len = arg.length;
+    let ptr = malloc(len, 1) >>> 0;
+
+    const mem = getUint8Memory0();
+
+    let offset = 0;
+
+    for (; offset < len; offset++) {
+        const code = arg.charCodeAt(offset);
+        if (code > 0x7F) break;
+        mem[ptr + offset] = code;
+    }
+
+    if (offset !== len) {
+        if (offset !== 0) {
+            arg = arg.slice(offset);
+        }
+        ptr = realloc(ptr, len, len = offset + arg.length * 3, 1) >>> 0;
+        const view = getUint8Memory0().subarray(ptr + offset, ptr + len);
+        const ret = encodeString(arg, view);
+
+        offset += ret.written;
+    }
+
+    WASM_VECTOR_LEN = offset;
+    return ptr;
+}
+
+function isLikeNone(x) {
+    return x === undefined || x === null;
+}
+
+let cachedInt32Memory0 = null;
+
+function getInt32Memory0() {
+    if (cachedInt32Memory0 === null || cachedInt32Memory0.byteLength === 0) {
+        cachedInt32Memory0 = new Int32Array(wasm.memory.buffer);
+    }
+    return cachedInt32Memory0;
+}
+
+let heap_next = heap.length;
+
+function dropObject(idx) {
+    if (idx < 132) return;
+    heap[idx] = heap_next;
+    heap_next = idx;
+}
+
+function takeObject(idx) {
+    const ret = getObject(idx);
+    dropObject(idx);
+    return ret;
+}
+
+function addHeapObject(obj) {
+    if (heap_next === heap.length) heap.push(heap.length + 1);
+    const idx = heap_next;
+    heap_next = heap[idx];
+
+    heap[idx] = obj;
+    return idx;
+}
+
+let cachedFloat64Memory0 = null;
+
+function getFloat64Memory0() {
+    if (cachedFloat64Memory0 === null || cachedFloat64Memory0.byteLength === 0) {
+        cachedFloat64Memory0 = new Float64Array(wasm.memory.buffer);
+    }
+    return cachedFloat64Memory0;
+}
+
+const cachedTextDecoder = (typeof TextDecoder !== 'undefined' ? new TextDecoder('utf-8', { ignoreBOM: true, fatal: true }) : { decode: () => { throw Error('TextDecoder not available') } } );
+
+if (typeof TextDecoder !== 'undefined') { cachedTextDecoder.decode(); };
+
+function getStringFromWasm0(ptr, len) {
+    ptr = ptr >>> 0;
+    return cachedTextDecoder.decode(getUint8Memory0().subarray(ptr, ptr + len));
+}
+
+let cachedBigInt64Memory0 = null;
+
+function getBigInt64Memory0() {
+    if (cachedBigInt64Memory0 === null || cachedBigInt64Memory0.byteLength === 0) {
+        cachedBigInt64Memory0 = new BigInt64Array(wasm.memory.buffer);
+    }
+    return cachedBigInt64Memory0;
+}
+
+function debugString(val) {
+    // primitive types
+    const type = typeof val;
+    if (type == 'number' || type == 'boolean' || val == null) {
+        return  `${val}`;
+    }
+    if (type == 'string') {
+        return `"${val}"`;
+    }
+    if (type == 'symbol') {
+        const description = val.description;
+        if (description == null) {
+            return 'Symbol';
+        } else {
+            return `Symbol(${description})`;
+        }
+    }
+    if (type == 'function') {
+        const name = val.name;
+        if (typeof name == 'string' && name.length > 0) {
+            return `Function(${name})`;
+        } else {
+            return 'Function';
+        }
+    }
+    // objects
+    if (Array.isArray(val)) {
+        const length = val.length;
+        let debug = '[';
+        if (length > 0) {
+            debug += debugString(val[0]);
+        }
+        for(let i = 1; i < length; i++) {
+            debug += ', ' + debugString(val[i]);
+        }
+        debug += ']';
+        return debug;
+    }
+    // Test for built-in
+    const builtInMatches = /\[object ([^\]]+)\]/.exec(toString.call(val));
+    let className;
+    if (builtInMatches.length > 1) {
+        className = builtInMatches[1];
+    } else {
+        // Failed to match the standard '[object ClassName]'
+        return toString.call(val);
+    }
+    if (className == 'Object') {
+        // we're a user defined class or Object
+        // JSON.stringify avoids problems with cycles, and is generally much
+        // easier than looping through ownProperties of `val`.
+        try {
+            return 'Object(' + JSON.stringify(val) + ')';
+        } catch (_) {
+            return 'Object';
+        }
+    }
+    // errors
+    if (val instanceof Error) {
+        return `${val.name}: ${val.message}\n${val.stack}`;
+    }
+    // TODO we could test for more things here, like `Set`s and `Map`s.
+    return className;
+}
+
+function passArray8ToWasm0(arg, malloc) {
+    const ptr = malloc(arg.length * 1, 1) >>> 0;
+    getUint8Memory0().set(arg, ptr / 1);
+    WASM_VECTOR_LEN = arg.length;
+    return ptr;
+}
+
+function handleError(f, args) {
+    try {
+        return f.apply(this, args);
+    } catch (e) {
+        wasm.__wbindgen_exn_store(addHeapObject(e));
+    }
+}
+/**
+*/
+export class ModelConditionalGeneration {
+
+    static __wrap(ptr) {
+        ptr = ptr >>> 0;
+        const obj = Object.create(ModelConditionalGeneration.prototype);
+        obj.__wbg_ptr = ptr;
+
+        return obj;
+    }
+
+    __destroy_into_raw() {
+        const ptr = this.__wbg_ptr;
+        this.__wbg_ptr = 0;
+
+        return ptr;
+    }
+
+    free() {
+        const ptr = this.__destroy_into_raw();
+        wasm.__wbg_modelconditionalgeneration_free(ptr);
+    }
+    /**
+    * @param {Uint8Array} weights
+    * @param {Uint8Array} tokenizer
+    * @param {Uint8Array} config
+    */
+    constructor(weights, tokenizer, config) {
+        try {
+            const retptr = wasm.__wbindgen_add_to_stack_pointer(-16);
+            const ptr0 = passArray8ToWasm0(weights, wasm.__wbindgen_malloc);
+            const len0 = WASM_VECTOR_LEN;
+            const ptr1 = passArray8ToWasm0(tokenizer, wasm.__wbindgen_malloc);
+            const len1 = WASM_VECTOR_LEN;
+            const ptr2 = passArray8ToWasm0(config, wasm.__wbindgen_malloc);
+            const len2 = WASM_VECTOR_LEN;
+            wasm.modelconditionalgeneration_load(retptr, ptr0, len0, ptr1, len1, ptr2, len2);
+            var r0 = getInt32Memory0()[retptr / 4 + 0];
+            var r1 = getInt32Memory0()[retptr / 4 + 1];
+            var r2 = getInt32Memory0()[retptr / 4 + 2];
+            if (r2) {
+                throw takeObject(r1);
+            }
+            return ModelConditionalGeneration.__wrap(r0);
+        } finally {
+            wasm.__wbindgen_add_to_stack_pointer(16);
+        }
+    }
+    /**
+    * @param {any} input
+    * @returns {any}
+    */
+    decode(input) {
+        try {
+            const retptr = wasm.__wbindgen_add_to_stack_pointer(-16);
+            wasm.modelconditionalgeneration_decode(retptr, this.__wbg_ptr, addHeapObject(input));
+            var r0 = getInt32Memory0()[retptr / 4 + 0];
+            var r1 = getInt32Memory0()[retptr / 4 + 1];
+            var r2 = getInt32Memory0()[retptr / 4 + 2];
+            if (r2) {
+                throw takeObject(r1);
+            }
+            return takeObject(r0);
+        } finally {
+            wasm.__wbindgen_add_to_stack_pointer(16);
+        }
+    }
+}
+/**
+*/
+export class ModelEncoder {
+
+    static __wrap(ptr) {
+        ptr = ptr >>> 0;
+        const obj = Object.create(ModelEncoder.prototype);
+        obj.__wbg_ptr = ptr;
+
+        return obj;
+    }
+
+    __destroy_into_raw() {
+        const ptr = this.__wbg_ptr;
+        this.__wbg_ptr = 0;
+
+        return ptr;
+    }
+
+    free() {
+        const ptr = this.__destroy_into_raw();
+        wasm.__wbg_modelencoder_free(ptr);
+    }
+    /**
+    * @param {Uint8Array} weights
+    * @param {Uint8Array} tokenizer
+    * @param {Uint8Array} config
+    */
+    constructor(weights, tokenizer, config) {
+        try {
+            const retptr = wasm.__wbindgen_add_to_stack_pointer(-16);
+            const ptr0 = passArray8ToWasm0(weights, wasm.__wbindgen_malloc);
+            const len0 = WASM_VECTOR_LEN;
+            const ptr1 = passArray8ToWasm0(tokenizer, wasm.__wbindgen_malloc);
+            const len1 = WASM_VECTOR_LEN;
+            const ptr2 = passArray8ToWasm0(config, wasm.__wbindgen_malloc);
+            const len2 = WASM_VECTOR_LEN;
+            wasm.modelencoder_load(retptr, ptr0, len0, ptr1, len1, ptr2, len2);
+            var r0 = getInt32Memory0()[retptr / 4 + 0];
+            var r1 = getInt32Memory0()[retptr / 4 + 1];
+            var r2 = getInt32Memory0()[retptr / 4 + 2];
+            if (r2) {
+                throw takeObject(r1);
+            }
+            return ModelEncoder.__wrap(r0);
+        } finally {
+            wasm.__wbindgen_add_to_stack_pointer(16);
+        }
+    }
+    /**
+    * @param {any} input
+    * @returns {any}
+    */
+    decode(input) {
+        try {
+            const retptr = wasm.__wbindgen_add_to_stack_pointer(-16);
+            wasm.modelencoder_decode(retptr, this.__wbg_ptr, addHeapObject(input));
+            var r0 = getInt32Memory0()[retptr / 4 + 0];
+            var r1 = getInt32Memory0()[retptr / 4 + 1];
+            var r2 = getInt32Memory0()[retptr / 4 + 2];
+            if (r2) {
+                throw takeObject(r1);
+            }
+            return takeObject(r0);
+        } finally {
+            wasm.__wbindgen_add_to_stack_pointer(16);
+        }
+    }
+}
+
+async function __wbg_load(module, imports) {
+    if (typeof Response === 'function' && module instanceof Response) {
+        if (typeof WebAssembly.instantiateStreaming === 'function') {
+            try {
+                return await WebAssembly.instantiateStreaming(module, imports);
+
+            } catch (e) {
+                if (module.headers.get('Content-Type') != 'application/wasm') {
+                    console.warn("`WebAssembly.instantiateStreaming` failed because your server does not serve wasm with `application/wasm` MIME type. Falling back to `WebAssembly.instantiate` which is slower. Original error:\n", e);
+
+                } else {
+                    throw e;
+                }
+            }
+        }
+
+        const bytes = await module.arrayBuffer();
+        return await WebAssembly.instantiate(bytes, imports);
+
+    } else {
+        const instance = await WebAssembly.instantiate(module, imports);
+
+        if (instance instanceof WebAssembly.Instance) {
+            return { instance, module };
+
+        } else {
+            return instance;
+        }
+    }
+}
+
+function __wbg_get_imports() {
+    const imports = {};
+    imports.wbg = {};
+    imports.wbg.__wbindgen_string_get = function(arg0, arg1) {
+        const obj = getObject(arg1);
+        const ret = typeof(obj) === 'string' ? obj : undefined;
+        var ptr1 = isLikeNone(ret) ? 0 : passStringToWasm0(ret, wasm.__wbindgen_malloc, wasm.__wbindgen_realloc);
+        var len1 = WASM_VECTOR_LEN;
+        getInt32Memory0()[arg0 / 4 + 1] = len1;
+        getInt32Memory0()[arg0 / 4 + 0] = ptr1;
+    };
+    imports.wbg.__wbindgen_object_drop_ref = function(arg0) {
+        takeObject(arg0);
+    };
+    imports.wbg.__wbindgen_is_bigint = function(arg0) {
+        const ret = typeof(getObject(arg0)) === 'bigint';
+        return ret;
+    };
+    imports.wbg.__wbindgen_bigint_from_u64 = function(arg0) {
+        const ret = BigInt.asUintN(64, arg0);
+        return addHeapObject(ret);
+    };
+    imports.wbg.__wbindgen_jsval_eq = function(arg0, arg1) {
+        const ret = getObject(arg0) === getObject(arg1);
+        return ret;
+    };
+    imports.wbg.__wbindgen_boolean_get = function(arg0) {
+        const v = getObject(arg0);
+        const ret = typeof(v) === 'boolean' ? (v ? 1 : 0) : 2;
+        return ret;
+    };
+    imports.wbg.__wbindgen_is_object = function(arg0) {
+        const val = getObject(arg0);
+        const ret = typeof(val) === 'object' && val !== null;
+        return ret;
+    };
+    imports.wbg.__wbindgen_is_undefined = function(arg0) {
+        const ret = getObject(arg0) === undefined;
+        return ret;
+    };
+    imports.wbg.__wbindgen_in = function(arg0, arg1) {
+        const ret = getObject(arg0) in getObject(arg1);
+        return ret;
+    };
+    imports.wbg.__wbindgen_number_get = function(arg0, arg1) {
+        const obj = getObject(arg1);
+        const ret = typeof(obj) === 'number' ? obj : undefined;
+        getFloat64Memory0()[arg0 / 8 + 1] = isLikeNone(ret) ? 0 : ret;
+        getInt32Memory0()[arg0 / 4 + 0] = !isLikeNone(ret);
+    };
+    imports.wbg.__wbindgen_error_new = function(arg0, arg1) {
+        const ret = new Error(getStringFromWasm0(arg0, arg1));
+        return addHeapObject(ret);
+    };
+    imports.wbg.__wbindgen_object_clone_ref = function(arg0) {
+        const ret = getObject(arg0);
+        return addHeapObject(ret);
+    };
+    imports.wbg.__wbindgen_jsval_loose_eq = function(arg0, arg1) {
+        const ret = getObject(arg0) == getObject(arg1);
+        return ret;
+    };
+    imports.wbg.__wbg_String_4370c5505c674d30 = function(arg0, arg1) {
+        const ret = String(getObject(arg1));
+        const ptr1 = passStringToWasm0(ret, wasm.__wbindgen_malloc, wasm.__wbindgen_realloc);
+        const len1 = WASM_VECTOR_LEN;
+        getInt32Memory0()[arg0 / 4 + 1] = len1;
+        getInt32Memory0()[arg0 / 4 + 0] = ptr1;
+    };
+    imports.wbg.__wbindgen_number_new = function(arg0) {
+        const ret = arg0;
+        return addHeapObject(ret);
+    };
+    imports.wbg.__wbindgen_string_new = function(arg0, arg1) {
+        const ret = getStringFromWasm0(arg0, arg1);
+        return addHeapObject(ret);
+    };
+    imports.wbg.__wbg_getwithrefkey_d1f0d12f1f1b63ea = function(arg0, arg1) {
+        const ret = getObject(arg0)[getObject(arg1)];
+        return addHeapObject(ret);
+    };
+    imports.wbg.__wbg_set_bd72c078edfa51ad = function(arg0, arg1, arg2) {
+        getObject(arg0)[takeObject(arg1)] = takeObject(arg2);
+    };
+    imports.wbg.__wbg_new_abda76e883ba8a5f = function() {
+        const ret = new Error();
+        return addHeapObject(ret);
+    };
+    imports.wbg.__wbg_stack_658279fe44541cf6 = function(arg0, arg1) {
+        const ret = getObject(arg1).stack;
+        const ptr1 = passStringToWasm0(ret, wasm.__wbindgen_malloc, wasm.__wbindgen_realloc);
+        const len1 = WASM_VECTOR_LEN;
+        getInt32Memory0()[arg0 / 4 + 1] = len1;
+        getInt32Memory0()[arg0 / 4 + 0] = ptr1;
+    };
+    imports.wbg.__wbg_error_f851667af71bcfc6 = function(arg0, arg1) {
+        let deferred0_0;
+        let deferred0_1;
+        try {
+            deferred0_0 = arg0;
+            deferred0_1 = arg1;
+            console.error(getStringFromWasm0(arg0, arg1));
+        } finally {
+            wasm.__wbindgen_free(deferred0_0, deferred0_1, 1);
+        }
+    };
+    imports.wbg.__wbg_log_e25c897af30cb287 = function(arg0, arg1) {
+        console.log(getStringFromWasm0(arg0, arg1));
+    };
+    imports.wbg.__wbg_crypto_c48a774b022d20ac = function(arg0) {
+        const ret = getObject(arg0).crypto;
+        return addHeapObject(ret);
+    };
+    imports.wbg.__wbg_process_298734cf255a885d = function(arg0) {
+        const ret = getObject(arg0).process;
+        return addHeapObject(ret);
+    };
+    imports.wbg.__wbg_versions_e2e78e134e3e5d01 = function(arg0) {
+        const ret = getObject(arg0).versions;
+        return addHeapObject(ret);
+    };
+    imports.wbg.__wbg_node_1cd7a5d853dbea79 = function(arg0) {
+        const ret = getObject(arg0).node;
+        return addHeapObject(ret);
+    };
+    imports.wbg.__wbindgen_is_string = function(arg0) {
+        const ret = typeof(getObject(arg0)) === 'string';
+        return ret;
+    };
+    imports.wbg.__wbg_msCrypto_bcb970640f50a1e8 = function(arg0) {
+        const ret = getObject(arg0).msCrypto;
+        return addHeapObject(ret);
+    };
+    imports.wbg.__wbg_require_8f08ceecec0f4fee = function() { return handleError(function () {
+        const ret = module.require;
+        return addHeapObject(ret);
+    }, arguments) };
+    imports.wbg.__wbindgen_is_function = function(arg0) {
+        const ret = typeof(getObject(arg0)) === 'function';
+        return ret;
+    };
+    imports.wbg.__wbg_getRandomValues_37fa2ca9e4e07fab = function() { return handleError(function (arg0, arg1) {
+        getObject(arg0).getRandomValues(getObject(arg1));
+    }, arguments) };
+    imports.wbg.__wbg_randomFillSync_dc1e9a60c158336d = function() { return handleError(function (arg0, arg1) {
+        getObject(arg0).randomFillSync(takeObject(arg1));
+    }, arguments) };
+    imports.wbg.__wbg_get_44be0491f933a435 = function(arg0, arg1) {
+        const ret = getObject(arg0)[arg1 >>> 0];
+        return addHeapObject(ret);
+    };
+    imports.wbg.__wbg_length_fff51ee6522a1a18 = function(arg0) {
+        const ret = getObject(arg0).length;
+        return ret;
+    };
+    imports.wbg.__wbg_new_898a68150f225f2e = function() {
+        const ret = new Array();
+        return addHeapObject(ret);
+    };
+    imports.wbg.__wbg_newnoargs_581967eacc0e2604 = function(arg0, arg1) {
+        const ret = new Function(getStringFromWasm0(arg0, arg1));
+        return addHeapObject(ret);
+    };
+    imports.wbg.__wbg_next_526fc47e980da008 = function(arg0) {
+        const ret = getObject(arg0).next;
+        return addHeapObject(ret);
+    };
+    imports.wbg.__wbg_next_ddb3312ca1c4e32a = function() { return handleError(function (arg0) {
+        const ret = getObject(arg0).next();
+        return addHeapObject(ret);
+    }, arguments) };
+    imports.wbg.__wbg_done_5c1f01fb660d73b5 = function(arg0) {
+        const ret = getObject(arg0).done;
+        return ret;
+    };
+    imports.wbg.__wbg_value_1695675138684bd5 = function(arg0) {
+        const ret = getObject(arg0).value;
+        return addHeapObject(ret);
+    };
+    imports.wbg.__wbg_iterator_97f0c81209c6c35a = function() {
+        const ret = Symbol.iterator;
+        return addHeapObject(ret);
+    };
+    imports.wbg.__wbg_get_97b561fb56f034b5 = function() { return handleError(function (arg0, arg1) {
+        const ret = Reflect.get(getObject(arg0), getObject(arg1));
+        return addHeapObject(ret);
+    }, arguments) };
+    imports.wbg.__wbg_call_cb65541d95d71282 = function() { return handleError(function (arg0, arg1) {
+        const ret = getObject(arg0).call(getObject(arg1));
+        return addHeapObject(ret);
+    }, arguments) };
+    imports.wbg.__wbg_new_b51585de1b234aff = function() {
+        const ret = new Object();
+        return addHeapObject(ret);
+    };
+    imports.wbg.__wbg_self_1ff1d729e9aae938 = function() { return handleError(function () {
+        const ret = self.self;
+        return addHeapObject(ret);
+    }, arguments) };
+    imports.wbg.__wbg_window_5f4faef6c12b79ec = function() { return handleError(function () {
+        const ret = window.window;
+        return addHeapObject(ret);
+    }, arguments) };
+    imports.wbg.__wbg_globalThis_1d39714405582d3c = function() { return handleError(function () {
+        const ret = globalThis.globalThis;
+        return addHeapObject(ret);
+    }, arguments) };
+    imports.wbg.__wbg_global_651f05c6a0944d1c = function() { return handleError(function () {
+        const ret = global.global;
+        return addHeapObject(ret);
+    }, arguments) };
+    imports.wbg.__wbg_set_502d29070ea18557 = function(arg0, arg1, arg2) {
+        getObject(arg0)[arg1 >>> 0] = takeObject(arg2);
+    };
+    imports.wbg.__wbg_isArray_4c24b343cb13cfb1 = function(arg0) {
+        const ret = Array.isArray(getObject(arg0));
+        return ret;
+    };
+    imports.wbg.__wbg_instanceof_ArrayBuffer_39ac22089b74fddb = function(arg0) {
+        let result;
+        try {
+            result = getObject(arg0) instanceof ArrayBuffer;
+        } catch {
+            result = false;
+        }
+        const ret = result;
+        return ret;
+    };
+    imports.wbg.__wbg_call_01734de55d61e11d = function() { return handleError(function (arg0, arg1, arg2) {
+        const ret = getObject(arg0).call(getObject(arg1), getObject(arg2));
+        return addHeapObject(ret);
+    }, arguments) };
+    imports.wbg.__wbg_isSafeInteger_bb8e18dd21c97288 = function(arg0) {
+        const ret = Number.isSafeInteger(getObject(arg0));
+        return ret;
+    };
+    imports.wbg.__wbg_buffer_085ec1f694018c4f = function(arg0) {
+        const ret = getObject(arg0).buffer;
+        return addHeapObject(ret);
+    };
+    imports.wbg.__wbg_newwithbyteoffsetandlength_6da8e527659b86aa = function(arg0, arg1, arg2) {
+        const ret = new Uint8Array(getObject(arg0), arg1 >>> 0, arg2 >>> 0);
+        return addHeapObject(ret);
+    };
+    imports.wbg.__wbg_new_8125e318e6245eed = function(arg0) {
+        const ret = new Uint8Array(getObject(arg0));
+        return addHeapObject(ret);
+    };
+    imports.wbg.__wbg_set_5cf90238115182c3 = function(arg0, arg1, arg2) {
+        getObject(arg0).set(getObject(arg1), arg2 >>> 0);
+    };
+    imports.wbg.__wbg_length_72e2208bbc0efc61 = function(arg0) {
+        const ret = getObject(arg0).length;
+        return ret;
+    };
+    imports.wbg.__wbg_instanceof_Uint8Array_d8d9cb2b8e8ac1d4 = function(arg0) {
+        let result;
+        try {
+            result = getObject(arg0) instanceof Uint8Array;
+        } catch {
+            result = false;
+        }
+        const ret = result;
+        return ret;
+    };
+    imports.wbg.__wbg_newwithlength_e5d69174d6984cd7 = function(arg0) {
+        const ret = new Uint8Array(arg0 >>> 0);
+        return addHeapObject(ret);
+    };
+    imports.wbg.__wbg_subarray_13db269f57aa838d = function(arg0, arg1, arg2) {
+        const ret = getObject(arg0).subarray(arg1 >>> 0, arg2 >>> 0);
+        return addHeapObject(ret);
+    };
+    imports.wbg.__wbindgen_bigint_get_as_i64 = function(arg0, arg1) {
+        const v = getObject(arg1);
+        const ret = typeof(v) === 'bigint' ? v : undefined;
+        getBigInt64Memory0()[arg0 / 8 + 1] = isLikeNone(ret) ? BigInt(0) : ret;
+        getInt32Memory0()[arg0 / 4 + 0] = !isLikeNone(ret);
+    };
+    imports.wbg.__wbindgen_debug_string = function(arg0, arg1) {
+        const ret = debugString(getObject(arg1));
+        const ptr1 = passStringToWasm0(ret, wasm.__wbindgen_malloc, wasm.__wbindgen_realloc);
+        const len1 = WASM_VECTOR_LEN;
+        getInt32Memory0()[arg0 / 4 + 1] = len1;
+        getInt32Memory0()[arg0 / 4 + 0] = ptr1;
+    };
+    imports.wbg.__wbindgen_throw = function(arg0, arg1) {
+        throw new Error(getStringFromWasm0(arg0, arg1));
+    };
+    imports.wbg.__wbindgen_memory = function() {
+        const ret = wasm.memory;
+        return addHeapObject(ret);
+    };
+
+    return imports;
+}
+
+function __wbg_init_memory(imports, maybe_memory) {
+
+}
+
+function __wbg_finalize_init(instance, module) {
+    wasm = instance.exports;
+    __wbg_init.__wbindgen_wasm_module = module;
+    cachedBigInt64Memory0 = null;
+    cachedFloat64Memory0 = null;
+    cachedInt32Memory0 = null;
+    cachedUint8Memory0 = null;
+
+    wasm.__wbindgen_start();
+    return wasm;
+}
+
+function initSync(module) {
+    if (wasm !== undefined) return wasm;
+
+    const imports = __wbg_get_imports();
+
+    __wbg_init_memory(imports);
+
+    if (!(module instanceof WebAssembly.Module)) {
+        module = new WebAssembly.Module(module);
+    }
+
+    const instance = new WebAssembly.Instance(module, imports);
+
+    return __wbg_finalize_init(instance, module);
+}
+
+async function __wbg_init(input) {
+    if (wasm !== undefined) return wasm;
+
+    if (typeof input === 'undefined') {
+        input = new URL('m-quantized_bg.wasm', import.meta.url);
+    }
+    const imports = __wbg_get_imports();
+
+    if (typeof input === 'string' || (typeof Request === 'function' && input instanceof Request) || (typeof URL === 'function' && input instanceof URL)) {
+        input = fetch(input);
+    }
+
+    __wbg_init_memory(imports);
+
+    const { instance, module } = await __wbg_load(await input, imports);
+
+    return __wbg_finalize_init(instance, module);
+}
+
+export { initSync }
+export default __wbg_init;

build/m-quantized_bg.wasm

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:5f79d18e3371d6430adf185da8807e15fd2fc95b85ab558a4b89c788e2c88e4a
+size 4212625

build/m-quantized_bg.wasm.d.ts

@@ -0,0 +1,16 @@
+/* tslint:disable */
+/* eslint-disable */
+export const memory: WebAssembly.Memory;
+export function __wbg_modelencoder_free(a: number): void;
+export function __wbg_modelconditionalgeneration_free(a: number): void;
+export function modelconditionalgeneration_load(a: number, b: number, c: number, d: number, e: number, f: number, g: number): void;
+export function modelconditionalgeneration_decode(a: number, b: number, c: number): void;
+export function modelencoder_load(a: number, b: number, c: number, d: number, e: number, f: number, g: number): void;
+export function modelencoder_decode(a: number, b: number, c: number): void;
+export function main(a: number, b: number): number;
+export function __wbindgen_malloc(a: number, b: number): number;
+export function __wbindgen_realloc(a: number, b: number, c: number, d: number): number;
+export function __wbindgen_add_to_stack_pointer(a: number): number;
+export function __wbindgen_free(a: number, b: number, c: number): void;
+export function __wbindgen_exn_store(a: number): void;
+export function __wbindgen_start(): void;

build/m.d.ts

@@ -0,0 +1,74 @@
+/* tslint:disable */
+/* eslint-disable */
+/**
+*/
+export class ModelConditionalGeneration {
+  free(): void;
+/**
+* @param {Uint8Array} weights
+* @param {Uint8Array} tokenizer
+* @param {Uint8Array} config
+*/
+  constructor(weights: Uint8Array, tokenizer: Uint8Array, config: Uint8Array);
+/**
+* @param {any} input
+* @returns {any}
+*/
+  decode(input: any): any;
+}
+/**
+*/
+export class ModelEncoder {
+  free(): void;
+/**
+* @param {Uint8Array} weights
+* @param {Uint8Array} tokenizer
+* @param {Uint8Array} config
+*/
+  constructor(weights: Uint8Array, tokenizer: Uint8Array, config: Uint8Array);
+/**
+* @param {any} input
+* @returns {any}
+*/
+  decode(input: any): any;
+}
+
+export type InitInput = RequestInfo | URL | Response | BufferSource | WebAssembly.Module;
+
+export interface InitOutput {
+  readonly memory: WebAssembly.Memory;
+  readonly __wbg_modelencoder_free: (a: number) => void;
+  readonly __wbg_modelconditionalgeneration_free: (a: number) => void;
+  readonly modelconditionalgeneration_load: (a: number, b: number, c: number, d: number, e: number, f: number, g: number) => void;
+  readonly modelconditionalgeneration_decode: (a: number, b: number, c: number) => void;
+  readonly modelencoder_load: (a: number, b: number, c: number, d: number, e: number, f: number, g: number) => void;
+  readonly modelencoder_decode: (a: number, b: number, c: number) => void;
+  readonly main: (a: number, b: number) => number;
+  readonly __wbindgen_malloc: (a: number, b: number) => number;
+  readonly __wbindgen_realloc: (a: number, b: number, c: number, d: number) => number;
+  readonly __wbindgen_add_to_stack_pointer: (a: number) => number;
+  readonly __wbindgen_free: (a: number, b: number, c: number) => void;
+  readonly __wbindgen_exn_store: (a: number) => void;
+  readonly __wbindgen_start: () => void;
+}
+
+export type SyncInitInput = BufferSource | WebAssembly.Module;
+/**
+* Instantiates the given `module`, which can either be bytes or
+* a precompiled `WebAssembly.Module`.
+*
+* @param {SyncInitInput} module
+*
+* @returns {InitOutput}
+*/
+export function initSync(module: SyncInitInput): InitOutput;
+
+/**
+* If `module_or_path` is {RequestInfo} or {URL}, makes a request and
+* for everything else, calls `WebAssembly.instantiate` directly.
+*
+* @param {InitInput | Promise<InitInput>} module_or_path
+*
+* @returns {Promise<InitOutput>}
+*/
+export default function __wbg_init (module_or_path?: InitInput | Promise<InitInput>): Promise<InitOutput>;

build/m.js

@@ -0,0 +1,734 @@
+let wasm;
+
+const heap = new Array(128).fill(undefined);
+
+heap.push(undefined, null, true, false);
+
+function getObject(idx) { return heap[idx]; }
+
+let WASM_VECTOR_LEN = 0;
+
+let cachedUint8Memory0 = null;
+
+function getUint8Memory0() {
+    if (cachedUint8Memory0 === null || cachedUint8Memory0.byteLength === 0) {
+        cachedUint8Memory0 = new Uint8Array(wasm.memory.buffer);
+    }
+    return cachedUint8Memory0;
+}
+
+const cachedTextEncoder = (typeof TextEncoder !== 'undefined' ? new TextEncoder('utf-8') : { encode: () => { throw Error('TextEncoder not available') } } );
+
+const encodeString = (typeof cachedTextEncoder.encodeInto === 'function'
+    ? function (arg, view) {
+    return cachedTextEncoder.encodeInto(arg, view);
+}
+    : function (arg, view) {
+    const buf = cachedTextEncoder.encode(arg);
+    view.set(buf);
+    return {
+        read: arg.length,
+        written: buf.length
+    };
+});
+
+function passStringToWasm0(arg, malloc, realloc) {
+
+    if (realloc === undefined) {
+        const buf = cachedTextEncoder.encode(arg);
+        const ptr = malloc(buf.length, 1) >>> 0;
+        getUint8Memory0().subarray(ptr, ptr + buf.length).set(buf);
+        WASM_VECTOR_LEN = buf.length;
+        return ptr;
+    }
+
+    let len = arg.length;
+    let ptr = malloc(len, 1) >>> 0;
+
+    const mem = getUint8Memory0();
+
+    let offset = 0;
+
+    for (; offset < len; offset++) {
+        const code = arg.charCodeAt(offset);
+        if (code > 0x7F) break;
+        mem[ptr + offset] = code;
+    }
+
+    if (offset !== len) {
+        if (offset !== 0) {
+            arg = arg.slice(offset);
+        }
+        ptr = realloc(ptr, len, len = offset + arg.length * 3, 1) >>> 0;
+        const view = getUint8Memory0().subarray(ptr + offset, ptr + len);
+        const ret = encodeString(arg, view);
+
+        offset += ret.written;
+    }
+
+    WASM_VECTOR_LEN = offset;
+    return ptr;
+}
+
+function isLikeNone(x) {
+    return x === undefined || x === null;
+}
+
+let cachedInt32Memory0 = null;
+
+function getInt32Memory0() {
+    if (cachedInt32Memory0 === null || cachedInt32Memory0.byteLength === 0) {
+        cachedInt32Memory0 = new Int32Array(wasm.memory.buffer);
+    }
+    return cachedInt32Memory0;
+}
+
+let heap_next = heap.length;
+
+function dropObject(idx) {
+    if (idx < 132) return;
+    heap[idx] = heap_next;
+    heap_next = idx;
+}
+
+function takeObject(idx) {
+    const ret = getObject(idx);
+    dropObject(idx);
+    return ret;
+}
+
+const cachedTextDecoder = (typeof TextDecoder !== 'undefined' ? new TextDecoder('utf-8', { ignoreBOM: true, fatal: true }) : { decode: () => { throw Error('TextDecoder not available') } } );
+
+if (typeof TextDecoder !== 'undefined') { cachedTextDecoder.decode(); };
+
+function getStringFromWasm0(ptr, len) {
+    ptr = ptr >>> 0;
+    return cachedTextDecoder.decode(getUint8Memory0().subarray(ptr, ptr + len));
+}
+
+function addHeapObject(obj) {
+    if (heap_next === heap.length) heap.push(heap.length + 1);
+    const idx = heap_next;
+    heap_next = heap[idx];
+
+    heap[idx] = obj;
+    return idx;
+}
+
+let cachedFloat64Memory0 = null;
+
+function getFloat64Memory0() {
+    if (cachedFloat64Memory0 === null || cachedFloat64Memory0.byteLength === 0) {
+        cachedFloat64Memory0 = new Float64Array(wasm.memory.buffer);
+    }
+    return cachedFloat64Memory0;
+}
+
+let cachedBigInt64Memory0 = null;
+
+function getBigInt64Memory0() {
+    if (cachedBigInt64Memory0 === null || cachedBigInt64Memory0.byteLength === 0) {
+        cachedBigInt64Memory0 = new BigInt64Array(wasm.memory.buffer);
+    }
+    return cachedBigInt64Memory0;
+}
+
+function debugString(val) {
+    // primitive types
+    const type = typeof val;
+    if (type == 'number' || type == 'boolean' || val == null) {
+        return  `${val}`;
+    }
+    if (type == 'string') {
+        return `"${val}"`;
+    }
+    if (type == 'symbol') {
+        const description = val.description;
+        if (description == null) {
+            return 'Symbol';
+        } else {
+            return `Symbol(${description})`;
+        }
+    }
+    if (type == 'function') {
+        const name = val.name;
+        if (typeof name == 'string' && name.length > 0) {
+            return `Function(${name})`;
+        } else {
+            return 'Function';
+        }
+    }
+    // objects
+    if (Array.isArray(val)) {
+        const length = val.length;
+        let debug = '[';
+        if (length > 0) {
+            debug += debugString(val[0]);
+        }
+        for(let i = 1; i < length; i++) {
+            debug += ', ' + debugString(val[i]);
+        }
+        debug += ']';
+        return debug;
+    }
+    // Test for built-in
+    const builtInMatches = /\[object ([^\]]+)\]/.exec(toString.call(val));
+    let className;
+    if (builtInMatches.length > 1) {
+        className = builtInMatches[1];
+    } else {
+        // Failed to match the standard '[object ClassName]'
+        return toString.call(val);
+    }
+    if (className == 'Object') {
+        // we're a user defined class or Object
+        // JSON.stringify avoids problems with cycles, and is generally much
+        // easier than looping through ownProperties of `val`.
+        try {
+            return 'Object(' + JSON.stringify(val) + ')';
+        } catch (_) {
+            return 'Object';
+        }
+    }
+    // errors
+    if (val instanceof Error) {
+        return `${val.name}: ${val.message}\n${val.stack}`;
+    }
+    // TODO we could test for more things here, like `Set`s and `Map`s.
+    return className;
+}
+
+function passArray8ToWasm0(arg, malloc) {
+    const ptr = malloc(arg.length * 1, 1) >>> 0;
+    getUint8Memory0().set(arg, ptr / 1);
+    WASM_VECTOR_LEN = arg.length;
+    return ptr;
+}
+
+function handleError(f, args) {
+    try {
+        return f.apply(this, args);
+    } catch (e) {
+        wasm.__wbindgen_exn_store(addHeapObject(e));
+    }
+}
+/**
+*/
+export class ModelConditionalGeneration {
+
+    static __wrap(ptr) {
+        ptr = ptr >>> 0;
+        const obj = Object.create(ModelConditionalGeneration.prototype);
+        obj.__wbg_ptr = ptr;
+
+        return obj;
+    }
+
+    __destroy_into_raw() {
+        const ptr = this.__wbg_ptr;
+        this.__wbg_ptr = 0;
+
+        return ptr;
+    }
+
+    free() {
+        const ptr = this.__destroy_into_raw();
+        wasm.__wbg_modelconditionalgeneration_free(ptr);
+    }
+    /**
+    * @param {Uint8Array} weights
+    * @param {Uint8Array} tokenizer
+    * @param {Uint8Array} config
+    */
+    constructor(weights, tokenizer, config) {
+        try {
+            const retptr = wasm.__wbindgen_add_to_stack_pointer(-16);
+            const ptr0 = passArray8ToWasm0(weights, wasm.__wbindgen_malloc);
+            const len0 = WASM_VECTOR_LEN;
+            const ptr1 = passArray8ToWasm0(tokenizer, wasm.__wbindgen_malloc);
+            const len1 = WASM_VECTOR_LEN;
+            const ptr2 = passArray8ToWasm0(config, wasm.__wbindgen_malloc);
+            const len2 = WASM_VECTOR_LEN;
+            wasm.modelconditionalgeneration_load(retptr, ptr0, len0, ptr1, len1, ptr2, len2);
+            var r0 = getInt32Memory0()[retptr / 4 + 0];
+            var r1 = getInt32Memory0()[retptr / 4 + 1];
+            var r2 = getInt32Memory0()[retptr / 4 + 2];
+            if (r2) {
+                throw takeObject(r1);
+            }
+            return ModelConditionalGeneration.__wrap(r0);
+        } finally {
+            wasm.__wbindgen_add_to_stack_pointer(16);
+        }
+    }
+    /**
+    * @param {any} input
+    * @returns {any}
+    */
+    decode(input) {
+        try {
+            const retptr = wasm.__wbindgen_add_to_stack_pointer(-16);
+            wasm.modelconditionalgeneration_decode(retptr, this.__wbg_ptr, addHeapObject(input));
+            var r0 = getInt32Memory0()[retptr / 4 + 0];
+            var r1 = getInt32Memory0()[retptr / 4 + 1];
+            var r2 = getInt32Memory0()[retptr / 4 + 2];
+            if (r2) {
+                throw takeObject(r1);
+            }
+            return takeObject(r0);
+        } finally {
+            wasm.__wbindgen_add_to_stack_pointer(16);
+        }
+    }
+}
+/**
+*/
+export class ModelEncoder {
+
+    static __wrap(ptr) {
+        ptr = ptr >>> 0;
+        const obj = Object.create(ModelEncoder.prototype);
+        obj.__wbg_ptr = ptr;
+
+        return obj;
+    }
+
+    __destroy_into_raw() {
+        const ptr = this.__wbg_ptr;
+        this.__wbg_ptr = 0;
+
+        return ptr;
+    }
+
+    free() {
+        const ptr = this.__destroy_into_raw();
+        wasm.__wbg_modelencoder_free(ptr);
+    }
+    /**
+    * @param {Uint8Array} weights
+    * @param {Uint8Array} tokenizer
+    * @param {Uint8Array} config
+    */
+    constructor(weights, tokenizer, config) {
+        try {
+            const retptr = wasm.__wbindgen_add_to_stack_pointer(-16);
+            const ptr0 = passArray8ToWasm0(weights, wasm.__wbindgen_malloc);
+            const len0 = WASM_VECTOR_LEN;
+            const ptr1 = passArray8ToWasm0(tokenizer, wasm.__wbindgen_malloc);
+            const len1 = WASM_VECTOR_LEN;
+            const ptr2 = passArray8ToWasm0(config, wasm.__wbindgen_malloc);
+            const len2 = WASM_VECTOR_LEN;
+            wasm.modelencoder_load(retptr, ptr0, len0, ptr1, len1, ptr2, len2);
+            var r0 = getInt32Memory0()[retptr / 4 + 0];
+            var r1 = getInt32Memory0()[retptr / 4 + 1];
+            var r2 = getInt32Memory0()[retptr / 4 + 2];
+            if (r2) {
+                throw takeObject(r1);
+            }
+            return ModelEncoder.__wrap(r0);
+        } finally {
+            wasm.__wbindgen_add_to_stack_pointer(16);
+        }
+    }
+    /**
+    * @param {any} input
+    * @returns {any}
+    */
+    decode(input) {
+        try {
+            const retptr = wasm.__wbindgen_add_to_stack_pointer(-16);
+            wasm.modelencoder_decode(retptr, this.__wbg_ptr, addHeapObject(input));
+            var r0 = getInt32Memory0()[retptr / 4 + 0];
+            var r1 = getInt32Memory0()[retptr / 4 + 1];
+            var r2 = getInt32Memory0()[retptr / 4 + 2];
+            if (r2) {
+                throw takeObject(r1);
+            }
+            return takeObject(r0);
+        } finally {
+            wasm.__wbindgen_add_to_stack_pointer(16);
+        }
+    }
+}
+
+async function __wbg_load(module, imports) {
+    if (typeof Response === 'function' && module instanceof Response) {
+        if (typeof WebAssembly.instantiateStreaming === 'function') {
+            try {
+                return await WebAssembly.instantiateStreaming(module, imports);
+
+            } catch (e) {
+                if (module.headers.get('Content-Type') != 'application/wasm') {
+                    console.warn("`WebAssembly.instantiateStreaming` failed because your server does not serve wasm with `application/wasm` MIME type. Falling back to `WebAssembly.instantiate` which is slower. Original error:\n", e);
+
+                } else {
+                    throw e;
+                }
+            }
+        }
+
+        const bytes = await module.arrayBuffer();
+        return await WebAssembly.instantiate(bytes, imports);
+
+    } else {
+        const instance = await WebAssembly.instantiate(module, imports);
+
+        if (instance instanceof WebAssembly.Instance) {
+            return { instance, module };
+
+        } else {
+            return instance;
+        }
+    }
+}
+
+function __wbg_get_imports() {
+    const imports = {};
+    imports.wbg = {};
+    imports.wbg.__wbindgen_string_get = function(arg0, arg1) {
+        const obj = getObject(arg1);
+        const ret = typeof(obj) === 'string' ? obj : undefined;
+        var ptr1 = isLikeNone(ret) ? 0 : passStringToWasm0(ret, wasm.__wbindgen_malloc, wasm.__wbindgen_realloc);
+        var len1 = WASM_VECTOR_LEN;
+        getInt32Memory0()[arg0 / 4 + 1] = len1;
+        getInt32Memory0()[arg0 / 4 + 0] = ptr1;
+    };
+    imports.wbg.__wbindgen_object_drop_ref = function(arg0) {
+        takeObject(arg0);
+    };
+    imports.wbg.__wbindgen_error_new = function(arg0, arg1) {
+        const ret = new Error(getStringFromWasm0(arg0, arg1));
+        return addHeapObject(ret);
+    };
+    imports.wbg.__wbindgen_is_bigint = function(arg0) {
+        const ret = typeof(getObject(arg0)) === 'bigint';
+        return ret;
+    };
+    imports.wbg.__wbindgen_bigint_from_u64 = function(arg0) {
+        const ret = BigInt.asUintN(64, arg0);
+        return addHeapObject(ret);
+    };
+    imports.wbg.__wbindgen_jsval_eq = function(arg0, arg1) {
+        const ret = getObject(arg0) === getObject(arg1);
+        return ret;
+    };
+    imports.wbg.__wbindgen_boolean_get = function(arg0) {
+        const v = getObject(arg0);
+        const ret = typeof(v) === 'boolean' ? (v ? 1 : 0) : 2;
+        return ret;
+    };
+    imports.wbg.__wbindgen_is_object = function(arg0) {
+        const val = getObject(arg0);
+        const ret = typeof(val) === 'object' && val !== null;
+        return ret;
+    };
+    imports.wbg.__wbindgen_is_undefined = function(arg0) {
+        const ret = getObject(arg0) === undefined;
+        return ret;
+    };
+    imports.wbg.__wbindgen_in = function(arg0, arg1) {
+        const ret = getObject(arg0) in getObject(arg1);
+        return ret;
+    };
+    imports.wbg.__wbindgen_number_get = function(arg0, arg1) {
+        const obj = getObject(arg1);
+        const ret = typeof(obj) === 'number' ? obj : undefined;
+        getFloat64Memory0()[arg0 / 8 + 1] = isLikeNone(ret) ? 0 : ret;
+        getInt32Memory0()[arg0 / 4 + 0] = !isLikeNone(ret);
+    };
+    imports.wbg.__wbindgen_object_clone_ref = function(arg0) {
+        const ret = getObject(arg0);
+        return addHeapObject(ret);
+    };
+    imports.wbg.__wbindgen_jsval_loose_eq = function(arg0, arg1) {
+        const ret = getObject(arg0) == getObject(arg1);
+        return ret;
+    };
+    imports.wbg.__wbg_String_4370c5505c674d30 = function(arg0, arg1) {
+        const ret = String(getObject(arg1));
+        const ptr1 = passStringToWasm0(ret, wasm.__wbindgen_malloc, wasm.__wbindgen_realloc);
+        const len1 = WASM_VECTOR_LEN;
+        getInt32Memory0()[arg0 / 4 + 1] = len1;
+        getInt32Memory0()[arg0 / 4 + 0] = ptr1;
+    };
+    imports.wbg.__wbindgen_number_new = function(arg0) {
+        const ret = arg0;
+        return addHeapObject(ret);
+    };
+    imports.wbg.__wbindgen_string_new = function(arg0, arg1) {
+        const ret = getStringFromWasm0(arg0, arg1);
+        return addHeapObject(ret);
+    };
+    imports.wbg.__wbg_getwithrefkey_d1f0d12f1f1b63ea = function(arg0, arg1) {
+        const ret = getObject(arg0)[getObject(arg1)];
+        return addHeapObject(ret);
+    };
+    imports.wbg.__wbg_set_bd72c078edfa51ad = function(arg0, arg1, arg2) {
+        getObject(arg0)[takeObject(arg1)] = takeObject(arg2);
+    };
+    imports.wbg.__wbg_new_abda76e883ba8a5f = function() {
+        const ret = new Error();
+        return addHeapObject(ret);
+    };
+    imports.wbg.__wbg_stack_658279fe44541cf6 = function(arg0, arg1) {
+        const ret = getObject(arg1).stack;
+        const ptr1 = passStringToWasm0(ret, wasm.__wbindgen_malloc, wasm.__wbindgen_realloc);
+        const len1 = WASM_VECTOR_LEN;
+        getInt32Memory0()[arg0 / 4 + 1] = len1;
+        getInt32Memory0()[arg0 / 4 + 0] = ptr1;
+    };
+    imports.wbg.__wbg_error_f851667af71bcfc6 = function(arg0, arg1) {
+        let deferred0_0;
+        let deferred0_1;
+        try {
+            deferred0_0 = arg0;
+            deferred0_1 = arg1;
+            console.error(getStringFromWasm0(arg0, arg1));
+        } finally {
+            wasm.__wbindgen_free(deferred0_0, deferred0_1, 1);
+        }
+    };
+    imports.wbg.__wbg_log_e25c897af30cb287 = function(arg0, arg1) {
+        console.log(getStringFromWasm0(arg0, arg1));
+    };
+    imports.wbg.__wbg_crypto_c48a774b022d20ac = function(arg0) {
+        const ret = getObject(arg0).crypto;
+        return addHeapObject(ret);
+    };
+    imports.wbg.__wbg_process_298734cf255a885d = function(arg0) {
+        const ret = getObject(arg0).process;
+        return addHeapObject(ret);
+    };
+    imports.wbg.__wbg_versions_e2e78e134e3e5d01 = function(arg0) {
+        const ret = getObject(arg0).versions;
+        return addHeapObject(ret);
+    };
+    imports.wbg.__wbg_node_1cd7a5d853dbea79 = function(arg0) {
+        const ret = getObject(arg0).node;
+        return addHeapObject(ret);
+    };
+    imports.wbg.__wbindgen_is_string = function(arg0) {
+        const ret = typeof(getObject(arg0)) === 'string';
+        return ret;
+    };
+    imports.wbg.__wbg_msCrypto_bcb970640f50a1e8 = function(arg0) {
+        const ret = getObject(arg0).msCrypto;
+        return addHeapObject(ret);
+    };
+    imports.wbg.__wbg_require_8f08ceecec0f4fee = function() { return handleError(function () {
+        const ret = module.require;
+        return addHeapObject(ret);
+    }, arguments) };
+    imports.wbg.__wbindgen_is_function = function(arg0) {
+        const ret = typeof(getObject(arg0)) === 'function';
+        return ret;
+    };
+    imports.wbg.__wbg_getRandomValues_37fa2ca9e4e07fab = function() { return handleError(function (arg0, arg1) {
+        getObject(arg0).getRandomValues(getObject(arg1));
+    }, arguments) };
+    imports.wbg.__wbg_randomFillSync_dc1e9a60c158336d = function() { return handleError(function (arg0, arg1) {
+        getObject(arg0).randomFillSync(takeObject(arg1));
+    }, arguments) };
+    imports.wbg.__wbg_get_44be0491f933a435 = function(arg0, arg1) {
+        const ret = getObject(arg0)[arg1 >>> 0];
+        return addHeapObject(ret);
+    };
+    imports.wbg.__wbg_length_fff51ee6522a1a18 = function(arg0) {
+        const ret = getObject(arg0).length;
+        return ret;
+    };
+    imports.wbg.__wbg_new_898a68150f225f2e = function() {
+        const ret = new Array();
+        return addHeapObject(ret);
+    };
+    imports.wbg.__wbg_newnoargs_581967eacc0e2604 = function(arg0, arg1) {
+        const ret = new Function(getStringFromWasm0(arg0, arg1));
+        return addHeapObject(ret);
+    };
+    imports.wbg.__wbg_next_526fc47e980da008 = function(arg0) {
+        const ret = getObject(arg0).next;
+        return addHeapObject(ret);
+    };
+    imports.wbg.__wbg_next_ddb3312ca1c4e32a = function() { return handleError(function (arg0) {
+        const ret = getObject(arg0).next();
+        return addHeapObject(ret);
+    }, arguments) };
+    imports.wbg.__wbg_done_5c1f01fb660d73b5 = function(arg0) {
+        const ret = getObject(arg0).done;
+        return ret;
+    };
+    imports.wbg.__wbg_value_1695675138684bd5 = function(arg0) {
+        const ret = getObject(arg0).value;
+        return addHeapObject(ret);
+    };
+    imports.wbg.__wbg_iterator_97f0c81209c6c35a = function() {
+        const ret = Symbol.iterator;
+        return addHeapObject(ret);
+    };
+    imports.wbg.__wbg_get_97b561fb56f034b5 = function() { return handleError(function (arg0, arg1) {
+        const ret = Reflect.get(getObject(arg0), getObject(arg1));
+        return addHeapObject(ret);
+    }, arguments) };
+    imports.wbg.__wbg_call_cb65541d95d71282 = function() { return handleError(function (arg0, arg1) {
+        const ret = getObject(arg0).call(getObject(arg1));
+        return addHeapObject(ret);
+    }, arguments) };
+    imports.wbg.__wbg_new_b51585de1b234aff = function() {
+        const ret = new Object();
+        return addHeapObject(ret);
+    };
+    imports.wbg.__wbg_self_1ff1d729e9aae938 = function() { return handleError(function () {
+        const ret = self.self;
+        return addHeapObject(ret);
+    }, arguments) };
+    imports.wbg.__wbg_window_5f4faef6c12b79ec = function() { return handleError(function () {
+        const ret = window.window;
+        return addHeapObject(ret);
+    }, arguments) };
+    imports.wbg.__wbg_globalThis_1d39714405582d3c = function() { return handleError(function () {
+        const ret = globalThis.globalThis;
+        return addHeapObject(ret);
+    }, arguments) };
+    imports.wbg.__wbg_global_651f05c6a0944d1c = function() { return handleError(function () {
+        const ret = global.global;
+        return addHeapObject(ret);
+    }, arguments) };
+    imports.wbg.__wbg_set_502d29070ea18557 = function(arg0, arg1, arg2) {
+        getObject(arg0)[arg1 >>> 0] = takeObject(arg2);
+    };
+    imports.wbg.__wbg_isArray_4c24b343cb13cfb1 = function(arg0) {
+        const ret = Array.isArray(getObject(arg0));
+        return ret;
+    };
+    imports.wbg.__wbg_instanceof_ArrayBuffer_39ac22089b74fddb = function(arg0) {
+        let result;
+        try {
+            result = getObject(arg0) instanceof ArrayBuffer;
+        } catch {
+            result = false;
+        }
+        const ret = result;
+        return ret;
+    };
+    imports.wbg.__wbg_call_01734de55d61e11d = function() { return handleError(function (arg0, arg1, arg2) {
+        const ret = getObject(arg0).call(getObject(arg1), getObject(arg2));
+        return addHeapObject(ret);
+    }, arguments) };
+    imports.wbg.__wbg_isSafeInteger_bb8e18dd21c97288 = function(arg0) {
+        const ret = Number.isSafeInteger(getObject(arg0));
+        return ret;
+    };
+    imports.wbg.__wbg_buffer_085ec1f694018c4f = function(arg0) {
+        const ret = getObject(arg0).buffer;
+        return addHeapObject(ret);
+    };
+    imports.wbg.__wbg_newwithbyteoffsetandlength_6da8e527659b86aa = function(arg0, arg1, arg2) {
+        const ret = new Uint8Array(getObject(arg0), arg1 >>> 0, arg2 >>> 0);
+        return addHeapObject(ret);
+    };
+    imports.wbg.__wbg_new_8125e318e6245eed = function(arg0) {
+        const ret = new Uint8Array(getObject(arg0));
+        return addHeapObject(ret);
+    };
+    imports.wbg.__wbg_set_5cf90238115182c3 = function(arg0, arg1, arg2) {
+        getObject(arg0).set(getObject(arg1), arg2 >>> 0);
+    };
+    imports.wbg.__wbg_length_72e2208bbc0efc61 = function(arg0) {
+        const ret = getObject(arg0).length;
+        return ret;
+    };
+    imports.wbg.__wbg_instanceof_Uint8Array_d8d9cb2b8e8ac1d4 = function(arg0) {
+        let result;
+        try {
+            result = getObject(arg0) instanceof Uint8Array;
+        } catch {
+            result = false;
+        }
+        const ret = result;
+        return ret;
+    };
+    imports.wbg.__wbg_newwithlength_e5d69174d6984cd7 = function(arg0) {
+        const ret = new Uint8Array(arg0 >>> 0);
+        return addHeapObject(ret);
+    };
+    imports.wbg.__wbg_subarray_13db269f57aa838d = function(arg0, arg1, arg2) {
+        const ret = getObject(arg0).subarray(arg1 >>> 0, arg2 >>> 0);
+        return addHeapObject(ret);
+    };
+    imports.wbg.__wbindgen_bigint_get_as_i64 = function(arg0, arg1) {
+        const v = getObject(arg1);
+        const ret = typeof(v) === 'bigint' ? v : undefined;
+        getBigInt64Memory0()[arg0 / 8 + 1] = isLikeNone(ret) ? BigInt(0) : ret;
+        getInt32Memory0()[arg0 / 4 + 0] = !isLikeNone(ret);
+    };
+    imports.wbg.__wbindgen_debug_string = function(arg0, arg1) {
+        const ret = debugString(getObject(arg1));
+        const ptr1 = passStringToWasm0(ret, wasm.__wbindgen_malloc, wasm.__wbindgen_realloc);
+        const len1 = WASM_VECTOR_LEN;
+        getInt32Memory0()[arg0 / 4 + 1] = len1;
+        getInt32Memory0()[arg0 / 4 + 0] = ptr1;
+    };
+    imports.wbg.__wbindgen_throw = function(arg0, arg1) {
+        throw new Error(getStringFromWasm0(arg0, arg1));
+    };
+    imports.wbg.__wbindgen_memory = function() {
+        const ret = wasm.memory;
+        return addHeapObject(ret);
+    };
+
+    return imports;
+}
+
+function __wbg_init_memory(imports, maybe_memory) {
+
+}
+
+function __wbg_finalize_init(instance, module) {
+    wasm = instance.exports;
+    __wbg_init.__wbindgen_wasm_module = module;
+    cachedBigInt64Memory0 = null;
+    cachedFloat64Memory0 = null;
+    cachedInt32Memory0 = null;
+    cachedUint8Memory0 = null;
+
+    wasm.__wbindgen_start();
+    return wasm;
+}
+
+function initSync(module) {
+    if (wasm !== undefined) return wasm;
+
+    const imports = __wbg_get_imports();
+
+    __wbg_init_memory(imports);
+
+    if (!(module instanceof WebAssembly.Module)) {
+        module = new WebAssembly.Module(module);
+    }
+
+    const instance = new WebAssembly.Instance(module, imports);
+
+    return __wbg_finalize_init(instance, module);
+}
+
+async function __wbg_init(input) {
+    if (wasm !== undefined) return wasm;
+
+    if (typeof input === 'undefined') {
+        input = new URL('m_bg.wasm', import.meta.url);
+    }
+    const imports = __wbg_get_imports();
+
+    if (typeof input === 'string' || (typeof Request === 'function' && input instanceof Request) || (typeof URL === 'function' && input instanceof URL)) {
+        input = fetch(input);
+    }
+
+    __wbg_init_memory(imports);
+
+    const { instance, module } = await __wbg_load(await input, imports);
+
+    return __wbg_finalize_init(instance, module);
+}
+
+export { initSync }
+export default __wbg_init;

build/m_bg.wasm

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:362af429fe4623033b2b9b2aad06b36a927af4888dff9c2f1d45c2a4f7a4d4ea
+size 4059722

build/m_bg.wasm.d.ts

@@ -0,0 +1,16 @@
+/* tslint:disable */
+/* eslint-disable */
+export const memory: WebAssembly.Memory;
+export function __wbg_modelencoder_free(a: number): void;
+export function __wbg_modelconditionalgeneration_free(a: number): void;
+export function modelconditionalgeneration_load(a: number, b: number, c: number, d: number, e: number, f: number, g: number): void;
+export function modelconditionalgeneration_decode(a: number, b: number, c: number): void;
+export function modelencoder_load(a: number, b: number, c: number, d: number, e: number, f: number, g: number): void;
+export function modelencoder_decode(a: number, b: number, c: number): void;
+export function main(a: number, b: number): number;
+export function __wbindgen_malloc(a: number, b: number): number;
+export function __wbindgen_realloc(a: number, b: number, c: number, d: number): number;
+export function __wbindgen_add_to_stack_pointer(a: number): number;
+export function __wbindgen_free(a: number, b: number, c: number): void;
+export function __wbindgen_exn_store(a: number): void;
+export function __wbindgen_start(): void;

index.html

@@ -1,19 +1,278 @@
+<html>
+  <head>
+    <meta content="text/html;charset=utf-8" http-equiv="Content-Type" />
+    <title>Candle T5</title>
+  </head>
+
+  <body></body>
+</html>
+
 <!DOCTYPE html>
 <html>
-	<head>
-		<meta charset="utf-8" />
-		<meta name="viewport" content="width=device-width" />
-		<title>My static Space</title>
-		<link rel="stylesheet" href="style.css" />
-	</head>
-	<body>
-		<div class="card">
-			<h1>Welcome to your static Space!</h1>
-			<p>You can modify this app directly by editing <i>index.html</i> in the Files and versions tab.</p>
-			<p>
-				Also don't forget to check the
-				<a href="https://huggingface.co/docs/hub/spaces" target="_blank">Spaces documentation</a>.
-			</p>
-		</div>
-	</body>
+  <head>
+    <meta charset="UTF-8" />
+    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
+    <style>
+      @import url("https://fonts.googleapis.com/css2?family=Source+Code+Pro:wght@200;300;400&family=Source+Sans+3:wght@100;200;300;400;500;600;700;800;900&display=swap");
+
+      html,
+      body {
+        font-family: "Source Sans 3", sans-serif;
+      }
+    </style>
+    <style type="text/tailwindcss">
+      .link {
+        @apply underline hover:text-blue-500 hover:no-underline;
+      }
+    </style>
+    <script src="https://cdn.tailwindcss.com"></script>
+    <script type="module">
+      import {
+        getModelInfo,
+        MODELS,
+        extractEmbeddings,
+        generateText,
+      } from "./utils.js";
+
+      const t5ModelEncoderWorker = new Worker("./T5ModelEncoderWorker.js", {
+        type: "module",
+      });
+      const t5ModelConditionalGeneration = new Worker(
+        "./T5ModelConditionalGeneration.js",
+        { type: "module" }
+      );
+
+      const formEl = document.querySelector("#form");
+      const modelEl = document.querySelector("#model");
+      const promptEl = document.querySelector("#prompt");
+      const temperatureEl = document.querySelector("#temperature");
+      const toppEL = document.querySelector("#top-p");
+      const repeatPenaltyEl = document.querySelector("#repeat_penalty");
+      const seedEl = document.querySelector("#seed");
+      const outputEl = document.querySelector("#output-generation");
+      const tasksEl = document.querySelector("#tasks");
+      let selectedTaskID = "";
+
+      document.addEventListener("DOMContentLoaded", () => {
+        for (const [id, model] of Object.entries(MODELS)) {
+          const option = document.createElement("option");
+          option.value = id;
+          option.innerText = `${id} (${model.size})`;
+          modelEl.appendChild(option);
+        }
+        populateTasks(modelEl.value);
+        modelEl.addEventListener("change", (e) => {
+          populateTasks(e.target.value);
+        });
+        tasksEl.addEventListener("change", (e) => {
+          const task = e.target.value;
+          const modelID = modelEl.value;
+          promptEl.value = MODELS[modelID].tasks[task].prefix;
+          selectedTaskID = task;
+        });
+      });
+      function populateTasks(modelID) {
+        const tasks = MODELS[modelID].tasks;
+        tasksEl.innerHTML = "";
+        for (const [task, params] of Object.entries(tasks)) {
+          const div = document.createElement("div");
+          div.innerHTML = `
+          <input
+            type="radio"
+            name="task"
+            id="${task}"
+            class="font-light cursor-pointer"
+            value="${task}" />
+          <label for="${task}" class="cursor-pointer">
+            ${params.prefix}
+          </label>
+          `;
+          tasksEl.appendChild(div);
+        }
+        selectedTaskID = Object.keys(tasks)[0];
+        tasksEl.querySelector(`#${selectedTaskID}`).checked = true;
+      }
+      form.addEventListener("submit", (e) => {
+        e.preventDefault();
+
+        const promptText = promptEl.value;
+        const modelID = modelEl.value;
+        const { modelURL, configURL, tokenizerURL, maxLength } = getModelInfo(
+          modelID,
+          selectedTaskID
+        );
+        const params = {
+          temperature: Number(temperatureEl.value),
+          top_p: Number(toppEL.value),
+          repetition_penalty: Number(repeatPenaltyEl.value),
+          seed: BigInt(seedEl.value),
+          max_length: maxLength,
+        };
+        generateText(
+          t5ModelConditionalGeneration,
+          modelURL,
+          tokenizerURL,
+          configURL,
+          modelID,
+          promptText,
+          params,
+          (status) => {
+            if (status.status === "loading") {
+              outputEl.innerText = "Loading model...";
+            }
+            if (status.status === "decoding") {
+              outputEl.innerText = "Generating...";
+            }
+          }
+        ).then(({ output }) => {
+          outputEl.innerText = output.generation;
+        });
+      });
+    </script>
+  </head>
+
+  <body class="container max-w-4xl mx-auto p-4">
+    <main class="grid grid-cols-1 gap-8 relative">
+      <span class="absolute text-5xl -ml-[1em]"> 🕯️ </span>
+      <div>
+        <h1 class="text-5xl font-bold">Candle T5 Transformer</h1>
+        <h2 class="text-2xl font-bold">Rust/WASM Demo</h2>
+        <p class="max-w-lg">
+          This demo runs Text-To-Text Transfer Transformer
+          <a
+            href="https://blog.research.google/2020/02/exploring-transfer-learning-with-t5.html"
+            target="_blank"
+            class="link">
+            T5
+          </a>
+          with
+          <a
+            href="https://github.com/huggingface/candle/"
+            target="_blank"
+            class="link">
+            Candle
+          </a>
+          in the browser using rust/wasm. Models
+          <a
+            href="https://huggingface.co/t5-small"
+            target="_blank"
+            class="link">
+            t5-small </a
+          >,
+          <a href="https://huggingface.co/t5-base" target="_blank" class="link">
+            t5-base </a
+          >,
+          <a
+            href="https://huggingface.co/google/flan-t5-small"
+            target="_blank"
+            class="link"
+            >flan-t5-small
+          </a>
+          and a few
+          <a
+            href="https://huggingface.co/lmz/candle-quantized-t5/tree/main"
+            target="_blank"
+            class="link">
+            t5 quantized gguf
+          </a>
+          are available.
+        </p>
+      </div>
+
+      <div>
+        <label for="model" class="font-medium">Models Options: </label>
+        <select
+          id="model"
+          class="border-2 border-gray-500 rounded-md font-light"></select>
+      </div>
+
+      <div>
+        <h3 class="font-medium">Task Prefix:</h3>
+        <form id="tasks" class="flex flex-col gap-1 my-2"></form>
+      </div>
+      <form
+        id="form"
+        class="flex text-normal px-1 py-1 border border-gray-700 rounded-md items-center">
+        <input type="submit" hidden />
+        <input
+          type="text"
+          id="prompt"
+          class="font-light w-full px-3 py-2 mx-1 resize-none outline-none"
+          placeholder="Add prompt here, e.g. 'translate English to German: Today I'm going to eat Ice Cream'"
+          value="translate English to German: Today I'm going to eat Ice Cream" />
+        <button
+          class="bg-gray-700 hover:bg-gray-800 text-white font-normal py-2 w-16 rounded disabled:bg-gray-300 disabled:cursor-not-allowed">
+          Run
+        </button>
+      </form>
+      <div class="grid grid-cols-3 max-w-md items-center gap-3">
+        <label class="text-sm font-medium" for="temperature">Temperature</label>
+        <input
+          type="range"
+          id="temperature"
+          name="temperature"
+          min="0"
+          max="2"
+          step="0.01"
+          value="0.00"
+          oninput="this.nextElementSibling.value = Number(this.value).toFixed(2)" />
+        <output
+          class="text-xs w-[50px] text-center font-light px-1 py-1 border border-gray-700 rounded-md">
+          0.00</output
+        >
+        <label class="text-sm font-medium" for="top-p">Top-p</label>
+        <input
+          type="range"
+          id="top-p"
+          name="top-p"
+          min="0"
+          max="1"
+          step="0.01"
+          value="1.00"
+          oninput="this.nextElementSibling.value = Number(this.value).toFixed(2)" />
+        <output
+          class="text-xs w-[50px] text-center font-light px-1 py-1 border border-gray-700 rounded-md">
+          1.00</output
+        >
+
+        <label class="text-sm font-medium" for="repeat_penalty"
+          >Repeat Penalty</label
+        >
+
+        <input
+          type="range"
+          id="repeat_penalty"
+          name="repeat_penalty"
+          min="-2"
+          max="2"
+          step="0.01"
+          value="1.10"
+          oninput="this.nextElementSibling.value = Number(this.value).toFixed(2)" />
+        <output
+          class="text-xs w-[50px] text-center font-light px-1 py-1 border border-gray-700 rounded-md"
+          >1.10</output
+        >
+        <label class="text-sm font-medium" for="seed">Seed</label>
+        <input
+          type="number"
+          id="seed"
+          name="seed"
+          value="299792458"
+          class="font-light border border-gray-700 text-right rounded-md p-2" />
+        <button
+          id="run"
+          onclick="document.querySelector('#seed').value = BigInt(Math.floor(Math.random() * 2**64-1))"
+          class="bg-gray-700 hover:bg-gray-800 text-white font-normal py-1 w-[50px] rounded disabled:bg-gray-300 disabled:cursor-not-allowed text-sm">
+          Rand
+        </button>
+      </div>
+      <div>
+        <h3 class="font-medium">Generation:</h3>
+        <div
+          class="min-h-[250px] bg-slate-100 text-gray-500 p-4 rounded-md flex flex-col gap-2 text-lg">
+          <p id="output-generation" class="grid-rows-2">No output yet</p>
+        </div>
+      </div>
+    </main>
+  </body>
 </html>