autoqa_chains.py

from langchain_core.pydantic_v1 import BaseModel, Field
from typing import List
from langchain_core.output_parsers import JsonOutputParser
from langchain_core.prompts import PromptTemplate


class QA(BaseModel):
    question: str = Field(description="question")
    answer: str = Field(description="answer")


class AutoQA(BaseModel):
    questions: List[QA] = Field(description="list of question and answers")


qa_prompt_template = """
Generate 10 insightful questions and their corresponding detailed answers about the key aspects of a specific machine learning research paper. 
The focus should be on the paper's objectives, methodology, key findings, and implications for future research or application. 
The answers must be based on the content of the research paper, offering clear and comprehensive insights for readers.
Ensure that the questions cover a broad range of topics related to the paper, including but not limited to the introduction, literature review, \
methodology, results, discussion, and conclusions. 
The goal is to capture the essence of the paper in a way that is accessible to an expert audience.
Your response should be recorded in the following json format: {format_instructions}.

here is the research paper: ####{paper}####
"""

auto_qa_output_parser = JsonOutputParser(pydantic_object=AutoQA)
qa_prompt = PromptTemplate(
    template=qa_prompt_template,
    input_variables=["paper"],
    partial_variables={
        "format_instructions": auto_qa_output_parser.get_format_instructions()
    },
)
auto_qa_chain = lambda model: qa_prompt | model


followup_prompt_template = """
Question: {question}
Answer: {answer}
Based on the above question and answer and the research paper as your context, come up with a followup question and its answer.
The answer should be a bit detailed and strictly based on the research paper.
Your response should be recorded in the following json format: {format_instructions}.

here is the research paper: ####{paper}####
"""

followup_prompt = PromptTemplate(
    template=followup_prompt_template,
    input_variables=["paper", "question", "answer"],
    partial_variables={
        "format_instructions": auto_qa_output_parser.get_format_instructions()
    },
)

followup_qa_chain = lambda model: followup_prompt | model