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Parent(s):
77f7fca
Update app.py
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app.py
CHANGED
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@@ -22,7 +22,7 @@ import PyPDF2
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##################################################
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# ์์ ๋ฐ ๋ชจ๋ธ ๋ก๋ฉ
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##################################################
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-
MAX_CONTENT_CHARS = 8000 #
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model_id = os.getenv("MODEL_ID", "google/gemma-3-27b-it")
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processor = AutoProcessor.from_pretrained(model_id, padding_side="left")
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@@ -40,7 +40,7 @@ MAX_NUM_IMAGES = int(os.getenv("MAX_NUM_IMAGES", "5"))
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# 1) CSV, TXT, PDF ๋ถ์ ํจ์
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##################################################
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def analyze_csv_file(path: str) -> str:
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"""CSV
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try:
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df = pd.read_csv(path)
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df_str = df.to_string()
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@@ -52,7 +52,7 @@ def analyze_csv_file(path: str) -> str:
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def analyze_txt_file(path: str) -> str:
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"""TXT ํ์ผ
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try:
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with open(path, "r", encoding="utf-8") as f:
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text = f.read()
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@@ -64,9 +64,9 @@ def analyze_txt_file(path: str) -> str:
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def pdf_to_markdown(pdf_path: str) -> str:
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"""PDF -> ํ
์คํธ ์ถ์ถ -> Markdown
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text_chunks = []
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try:
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with open(pdf_path, "rb") as f:
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reader = PyPDF2.PdfReader(f)
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for page_num, page in enumerate(reader.pages, start=1):
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@@ -85,7 +85,7 @@ def pdf_to_markdown(pdf_path: str) -> str:
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##################################################
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-
# 2) ์ด๋ฏธ์ง/๋น๋์ค
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##################################################
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def count_files_in_new_message(paths: list[str]) -> tuple[int, int]:
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image_count = 0
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@@ -102,11 +102,11 @@ def count_files_in_history(history: list[dict]) -> tuple[int, int]:
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image_count = 0
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video_count = 0
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for item in history:
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# assistant ๋ฉ์์ง์ด๊ฑฐ๋ content๊ฐ str์ด๋ฉด ์ ์ธ
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if item["role"] != "user" or isinstance(item["content"], str):
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continue
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#
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video_count += 1
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else:
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image_count += 1
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@@ -115,13 +115,11 @@ def count_files_in_history(history: list[dict]) -> tuple[int, int]:
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def validate_media_constraints(message: dict, history: list[dict]) -> bool:
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"""
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-
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- CSV, PDF, TXT ๋ฑ์ ๋์ ์ ์ธ
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-
- <image> ํ๊ทธ์ ์ค์ ์ด๋ฏธ์ง ์๊ฐ ์ผ์นํ๋์ง ๋ฑ
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"""
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media_files = []
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for f in message["files"]:
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#
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if re.search(r"\.(png|jpg|jpeg|gif|webp)$", f, re.IGNORECASE) or f.endswith(".mp4"):
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media_files.append(f)
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@@ -146,7 +144,7 @@ def validate_media_constraints(message: dict, history: list[dict]) -> bool:
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if video_count == 0 and image_count > MAX_NUM_IMAGES:
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gr.Warning(f"You can upload up to {MAX_NUM_IMAGES} images.")
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return False
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# <image> ํ๊ทธ์ ์ค์ ์ด๋ฏธ์ง
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if "<image>" in message["text"] and message["text"].count("<image>") != new_image_count:
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gr.Warning("The number of <image> tags in the text does not match the number of images.")
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return False
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@@ -158,7 +156,6 @@ def validate_media_constraints(message: dict, history: list[dict]) -> bool:
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# 3) ๋น๋์ค ์ฒ๋ฆฌ
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##################################################
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def downsample_video(video_path: str) -> list[tuple[Image.Image, float]]:
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"""์์์์ ์ผ์ ๊ฐ๊ฒฉ์ผ๋ก ํ๋ ์์ ์ถ์ถ, PIL ์ด๋ฏธ์ง์ timestamp ๋ฐํ."""
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vidcap = cv2.VideoCapture(video_path)
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fps = vidcap.get(cv2.CAP_PROP_FPS)
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total_frames = int(vidcap.get(cv2.CAP_PROP_FRAME_COUNT))
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@@ -203,14 +200,13 @@ def process_interleaved_images(message: dict) -> list[dict]:
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elif part.strip():
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content.append({"type": "text", "text": part.strip()})
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else:
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# ๊ณต๋ฐฑ๋ง ์๋ ๊ฒฝ์ฐ
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if isinstance(part, str) and part != "<image>":
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content.append({"type": "text", "text": part})
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return content
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##################################################
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-
# 5) CSV/PDF/TXT๋
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##################################################
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def process_new_user_message(message: dict) -> list[dict]:
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if not message["files"]:
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@@ -223,13 +219,12 @@ def process_new_user_message(message: dict) -> list[dict]:
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txt_files = [f for f in message["files"] if f.lower().endswith(".txt")]
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pdf_files = [f for f in message["files"] if f.lower().endswith(".pdf")]
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# user ํ
์คํธ
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content_list = [{"type": "text", "text": message["text"]}]
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# CSV
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for csv_path in csv_files:
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csv_analysis = analyze_csv_file(csv_path)
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# ๋ถ์ ๋ด์ฉ๋ง ๋ฃ์ (ํ์ผ ๊ฒฝ๋ก๋ฅผ ํ์คํ ๋ฆฌ์ ์ถ๊ฐํ์ง ์์)
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content_list.append({"type": "text", "text": csv_analysis})
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# TXT
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@@ -249,10 +244,8 @@ def process_new_user_message(message: dict) -> list[dict]:
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# ์ด๋ฏธ์ง
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if "<image>" in message["text"]:
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# interleaved
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return process_interleaved_images(message)
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else:
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# ์ฌ๋ฌ ์ฅ ์ด๋ฏธ์ง
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for img_path in image_files:
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content_list.append({"type": "image", "url": img_path})
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@@ -260,45 +253,58 @@ def process_new_user_message(message: dict) -> list[dict]:
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##################################################
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# 6)
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##################################################
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def process_history(history: list[dict]) -> list[dict]:
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messages = []
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current_user_content
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for item in history:
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if item["role"] == "assistant":
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if current_user_content:
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messages.append({"role": "user", "content": current_user_content})
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current_user_content = []
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messages.append({"role": "assistant", "content": [{"type": "text", "text": item["content"]}]})
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else:
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content = item["content"]
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if isinstance(content, str):
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current_user_content.append({"type": "text", "text": content})
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else:
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#
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-
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return messages
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##################################################
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# 7) ๋ฉ์ธ ์ถ๋ก
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##################################################
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@spaces.GPU(duration=120)
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def run(message: dict, history: list[dict], system_prompt: str = "", max_new_tokens: int = 512) -> Iterator[str]:
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# a)
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if not validate_media_constraints(message, history):
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yield ""
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return
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# b)
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messages = []
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if system_prompt:
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messages.append({"role": "system", "content": [{"type": "text", "text": system_prompt}]})
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messages.extend(process_history(history))
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messages.append({"role": "user", "content": process_new_user_message(message)})
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# c) ๋ชจ๋ธ
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inputs = processor.apply_chat_template(
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messages,
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add_generation_prompt=True,
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).to(device=model.device, dtype=torch.bfloat16)
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streamer = TextIteratorStreamer(processor, timeout=30.0, skip_prompt=True, skip_special_tokens=True)
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gen_kwargs =
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inputs,
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streamer
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max_new_tokens
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t = Thread(target=model.generate, kwargs=gen_kwargs)
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t.start()
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yield output
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##################################################
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# ์์๋ค (ํ๊ธํ ๋ฒ์ )
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##################################################
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@@ -457,6 +465,7 @@ examples = [
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##################################################
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# 9) Gradio ChatInterface
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##################################################
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fn=run,
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type="messages",
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chatbot=gr.Chatbot(type="messages", scale=1, allow_tags=["image"]),
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#
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textbox=gr.MultimodalTextbox(
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file_types=[
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".png", ".jpg", ".jpeg", ".gif", ".webp",
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delete_cache=(1800, 1800),
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)
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if __name__ == "__main__":
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demo.launch()
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-
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-
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##################################################
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# ์์ ๋ฐ ๋ชจ๋ธ ๋ก๋ฉ
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##################################################
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MAX_CONTENT_CHARS = 8000 # ํ
์คํธ๋ก ์ ๋ฌ ์ ์ต๋ 8000์๊น์ง๋ง
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model_id = os.getenv("MODEL_ID", "google/gemma-3-27b-it")
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processor = AutoProcessor.from_pretrained(model_id, padding_side="left")
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# 1) CSV, TXT, PDF ๋ถ์ ํจ์
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##################################################
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def analyze_csv_file(path: str) -> str:
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"""CSV ํ์ผ -> ๋ฌธ์์ด. ๊ธธ๋ฉด ์๋ผ๋."""
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try:
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df = pd.read_csv(path)
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df_str = df.to_string()
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def analyze_txt_file(path: str) -> str:
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"""TXT ํ์ผ -> ์ ์ฒด ๋ฌธ์์ด. ๊ธธ๋ฉด ์๋ผ๋."""
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try:
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with open(path, "r", encoding="utf-8") as f:
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text = f.read()
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def pdf_to_markdown(pdf_path: str) -> str:
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"""PDF -> ํ
์คํธ ์ถ์ถ -> Markdown. ๊ธธ๋ฉด ์๋ผ๋."""
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try:
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text_chunks = []
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with open(pdf_path, "rb") as f:
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reader = PyPDF2.PdfReader(f)
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for page_num, page in enumerate(reader.pages, start=1):
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##################################################
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# 2) ์ด๋ฏธ์ง/๋น๋์ค ์ ํ ๊ฒ์ฌ (CSV, PDF, TXT ์ ์ธ)
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##################################################
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def count_files_in_new_message(paths: list[str]) -> tuple[int, int]:
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image_count = 0
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image_count = 0
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video_count = 0
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for item in history:
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if item["role"] != "user" or isinstance(item["content"], str):
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continue
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# item["content"]๊ฐ ["๊ฒฝ๋ก"] ํํ์ผ ๋, ํ์ฅ์๋ฅผ ํ์ธ
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file_path = item["content"][0]
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if file_path.endswith(".mp4"):
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video_count += 1
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else:
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image_count += 1
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def validate_media_constraints(message: dict, history: list[dict]) -> bool:
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"""
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์ด๋ฏธ์ง & ๋น๋์ค ์ ํ
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"""
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media_files = []
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for f in message["files"]:
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# ์ด๋ฏธ์ง/๋น๋์ค๋ง
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if re.search(r"\.(png|jpg|jpeg|gif|webp)$", f, re.IGNORECASE) or f.endswith(".mp4"):
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media_files.append(f)
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if video_count == 0 and image_count > MAX_NUM_IMAGES:
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gr.Warning(f"You can upload up to {MAX_NUM_IMAGES} images.")
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return False
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# <image> ํ๊ทธ์ ์ค์ ์ด๋ฏธ์ง ์ ์ผ์น?
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if "<image>" in message["text"] and message["text"].count("<image>") != new_image_count:
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gr.Warning("The number of <image> tags in the text does not match the number of images.")
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return False
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# 3) ๋น๋์ค ์ฒ๋ฆฌ
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##################################################
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def downsample_video(video_path: str) -> list[tuple[Image.Image, float]]:
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vidcap = cv2.VideoCapture(video_path)
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fps = vidcap.get(cv2.CAP_PROP_FPS)
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total_frames = int(vidcap.get(cv2.CAP_PROP_FRAME_COUNT))
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elif part.strip():
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content.append({"type": "text", "text": part.strip()})
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else:
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if isinstance(part, str) and part != "<image>":
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content.append({"type": "text", "text": part})
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return content
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##################################################
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# 5) CSV/PDF/TXT๋ ํ
์คํธ ๋ณํ๋ง, ์ด๋ฏธ์ง/๋น๋์ค๋ ๊ฒฝ๋ก๋ก
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##################################################
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def process_new_user_message(message: dict) -> list[dict]:
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if not message["files"]:
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txt_files = [f for f in message["files"] if f.lower().endswith(".txt")]
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pdf_files = [f for f in message["files"] if f.lower().endswith(".pdf")]
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# user ํ
์คํธ ์ถ๊ฐ
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content_list = [{"type": "text", "text": message["text"]}]
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# CSV
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for csv_path in csv_files:
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csv_analysis = analyze_csv_file(csv_path)
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content_list.append({"type": "text", "text": csv_analysis})
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# TXT
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# ์ด๋ฏธ์ง
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if "<image>" in message["text"]:
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return process_interleaved_images(message)
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else:
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for img_path in image_files:
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content_list.append({"type": "image", "url": img_path})
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##################################################
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# 6) ํ์คํ ๋ฆฌ -> LLM ๋ฉ์์ง ๋ณํ
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##################################################
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def process_history(history: list[dict]) -> list[dict]:
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"""
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์ฌ๊ธฐ์, ์ด๋ฏธ์ง/๋น๋์ค ์ธ์ ํ์ผ(.csv, .pdf, .txt) ๊ฒฝ๋ก๋
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๋ชจ๋ธ๋ก ์ ๋ฌ๋์ง ์๋๋ก ์ ๊ฑฐ (or ๋ฌด์)
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"""
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messages = []
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current_user_content = []
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for item in history:
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if item["role"] == "assistant":
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if current_user_content:
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messages.append({"role": "user", "content": current_user_content})
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current_user_content = []
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# assistant -> ๊ทธ๋ฅ ํ
์คํธ๋ก
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messages.append({"role": "assistant", "content": [{"type": "text", "text": item["content"]}]})
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else:
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+
# user
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content = item["content"]
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if isinstance(content, str):
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# ๋จ์ ํ
์คํธ
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current_user_content.append({"type": "text", "text": content})
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else:
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| 279 |
+
# ๋ณดํต [ํ์ผ๊ฒฝ๋ก] ํํ
|
| 280 |
+
file_path = content[0]
|
| 281 |
+
# ๋ง์ฝ ์ด๋ฏธ์ง๋ mp4๊ฐ ์๋๋ผ๋ฉด -> ๋ฌด์
|
| 282 |
+
if re.search(r"\.(png|jpg|jpeg|gif|webp)$", file_path, re.IGNORECASE) or file_path.endswith(".mp4"):
|
| 283 |
+
current_user_content.append({"type": "image", "url": file_path})
|
| 284 |
+
else:
|
| 285 |
+
# csv, pdf, txt ๋ฑ์ ์ ๊ฑฐ
|
| 286 |
+
pass
|
| 287 |
return messages
|
| 288 |
|
| 289 |
|
| 290 |
##################################################
|
| 291 |
+
# 7) ๋ฉ์ธ ์ถ๋ก
|
| 292 |
##################################################
|
| 293 |
@spaces.GPU(duration=120)
|
| 294 |
def run(message: dict, history: list[dict], system_prompt: str = "", max_new_tokens: int = 512) -> Iterator[str]:
|
| 295 |
+
# a) ๋ฏธ๋์ด ์ ํ ๊ฒ์ฌ
|
| 296 |
if not validate_media_constraints(message, history):
|
| 297 |
yield ""
|
| 298 |
return
|
| 299 |
|
| 300 |
+
# b) ๊ธฐ์กด ํ์คํ ๋ฆฌ -> LLM ๋ฉ์์ง
|
| 301 |
messages = []
|
| 302 |
if system_prompt:
|
| 303 |
messages.append({"role": "system", "content": [{"type": "text", "text": system_prompt}]})
|
| 304 |
messages.extend(process_history(history))
|
| 305 |
messages.append({"role": "user", "content": process_new_user_message(message)})
|
| 306 |
|
| 307 |
+
# c) ๋ชจ๋ธ ํธ์ถ
|
| 308 |
inputs = processor.apply_chat_template(
|
| 309 |
messages,
|
| 310 |
add_generation_prompt=True,
|
|
|
|
| 314 |
).to(device=model.device, dtype=torch.bfloat16)
|
| 315 |
|
| 316 |
streamer = TextIteratorStreamer(processor, timeout=30.0, skip_prompt=True, skip_special_tokens=True)
|
| 317 |
+
gen_kwargs = {
|
| 318 |
+
"inputs": inputs,
|
| 319 |
+
"streamer": streamer,
|
| 320 |
+
"max_new_tokens": max_new_tokens,
|
| 321 |
+
}
|
| 322 |
t = Thread(target=model.generate, kwargs=gen_kwargs)
|
| 323 |
t.start()
|
| 324 |
|
|
|
|
| 328 |
yield output
|
| 329 |
|
| 330 |
|
| 331 |
+
|
| 332 |
+
|
| 333 |
##################################################
|
| 334 |
# ์์๋ค (ํ๊ธํ ๋ฒ์ )
|
| 335 |
##################################################
|
|
|
|
| 465 |
|
| 466 |
|
| 467 |
|
| 468 |
+
|
| 469 |
##################################################
|
| 470 |
# 9) Gradio ChatInterface
|
| 471 |
##################################################
|
|
|
|
| 473 |
fn=run,
|
| 474 |
type="messages",
|
| 475 |
chatbot=gr.Chatbot(type="messages", scale=1, allow_tags=["image"]),
|
| 476 |
+
# ์ด๋ฏธ์ง(์ฌ๋ฌ ํ์ฅ์), mp4, csv, txt, pdf ํ์ฉ
|
| 477 |
textbox=gr.MultimodalTextbox(
|
| 478 |
file_types=[
|
| 479 |
".png", ".jpg", ".jpeg", ".gif", ".webp",
|
|
|
|
| 505 |
delete_cache=(1800, 1800),
|
| 506 |
)
|
| 507 |
|
| 508 |
+
|
| 509 |
if __name__ == "__main__":
|
| 510 |
demo.launch()
|
| 511 |
|
|
|
|
|
|