app.py

import os
from constants import openai_key
from langchain_openai import OpenAI
import streamlit as st
from langchain import PromptTemplate
from langchain.chains import  LLMChain
from langchain.chains import SimpleSequentialChain
#openai_key="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"

os.environ["OPENAI_API_KEY"]=openai_key
st.title('Award for a reason...')

input_text=st.text_input("Search the person you want it will show all awards he/she has ever got")

first_input_prompt=PromptTemplate(
    input_variables=['name'],
    template="Tell me about celebrity {name}"
)

llms=OpenAI(temperature=0.8)
chain=LLMChain(llm=llms,prompt=first_input_prompt,verbose=True,output_key='person')

second_input_prompt=PromptTemplate(
    input_variables=['person'],
    template="All Awards list {person} he has ever got "
)
chain2=LLMChain(llm=llms,prompt=second_input_prompt,verbose=True,output_key='dob')

parent_chain=SimpleSequentialChain(chains=[chain2],verbose=True)

# if input_text:
#     st.write(llms(input_text))

# if input_text:
#     st.write(chain.run(input_text))

if input_text:
    st.write(parent_chain.run(input_text))