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Runtime error
update app.
Browse files
app.py
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import os
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from typing import Optional, Tuple
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import gradio as gr
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from langchain.
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from
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def set_openai_api_key(api_key: str):
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""
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class ChatWrapper:
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def __init__(self):
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self.lock = Lock()
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def __call__(
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self, api_key: str, inp: str, history: Optional[Tuple[str, str]], chain: Optional[ConversationChain]
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):
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"""Execute the chat functionality."""
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self.lock.acquire()
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try:
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history = history or []
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# If chain is None, that is because no API key was provided.
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if chain is None:
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history.append((inp, "Please paste your OpenAI key to use"))
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return history, history
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# Set OpenAI key
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import openai
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openai.api_key = api_key
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# Run chain and append input.
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output = chain.run(input=inp)
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history.append((inp, output))
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except Exception as e:
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raise e
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finally:
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self.lock.release()
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return history, history
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chat = ChatWrapper()
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block = gr.Blocks(css=".gradio-container {background-color: lightgray}")
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with block:
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with gr.Row():
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gr.Markdown("
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openai_api_key_textbox = gr.Textbox(
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placeholder="Paste your OpenAI API key (sk-...)",
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lines=1,
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type="password",
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)
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with gr.Row():
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label="
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placeholder="
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lines=1,
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)
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submit = gr.Button(value="Send", variant="secondary").style(full_width=False)
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gr.Examples(
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examples=[
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"
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"What should I do tonight?",
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"Whats 2 + 2?",
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],
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inputs=
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)
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gr.
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gr.HTML(
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"<center>Powered by <a href='https://github.com/hwchase17/langchain'>LangChain 🦜️🔗</a></center>"
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)
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agent_state = gr.State()
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submit.click(chat, inputs=[openai_api_key_textbox, message, state, agent_state], outputs=[chatbot, state])
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message.submit(chat, inputs=[openai_api_key_textbox, message, state, agent_state], outputs=[chatbot, state])
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openai_api_key_textbox.change(
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set_openai_api_key,
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inputs=[openai_api_key_textbox],
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outputs=[agent_state],
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)
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block.launch(debug=True)
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import logging
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import os
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# from typing import Optional, Tuple
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import gradio as gr
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from langchain.chat_models import ChatOpenAI
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from metaanalyser.chains import SRSectionChain, SROverviewChain, SROutlintChain
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from metaanalyser.paper import search_on_google_scholar, create_papers_vectorstor
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logger = logging.getLogger(__name__)
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logging.basicConfig()
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logging.getLogger("metaanalyser").setLevel(level=logging.DEBUG)
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def run(query: str):
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llm = ChatOpenAI(temperature=0)
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papers = search_on_google_scholar(query)
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db = create_papers_vectorstor(papers)
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overview_chain = SROverviewChain(llm=llm, verbose=True)
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outline_chain = SROutlintChain(llm=llm, verbose=True)
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section_chain = SRSectionChain(
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llm=llm,
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paper_store=db,
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verbose=True
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)
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overview = overview_chain.run({"query": query, "papers": papers})
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outline = outline_chain.run({"query": query, "papers": papers, "overview": overview})
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sections_as_md = []
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for section_idx in range(len(outline.sections)):
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# TODO: 入れ子のセクションに対応する
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sections_as_md.append(section_chain.run({
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"section_idx": section_idx,
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"section_level": 2,
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"query": query,
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"papers": papers,
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"overview": overview,
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"outline": outline
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}))
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sr = f"# {overview.title}\n\n{overview.overview}\n\n## Table of contents\n\n{outline}\n\n"
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sr += "\n\n".join(sections_as_md)
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sr += "\n\n## References\n"
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papers_citation_id_map = {p.citation_id: p for p in papers}
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citations = []
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for citation_id in outline.citations_ids:
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citation = papers_citation_id_map[int(citation_id)]
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citations.append(f"[^{citation_id}]: [{citation.mla_citiation.snippet}]({citation.link})")
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sr += "\n\n".join(citations)
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return sr
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def set_openai_api_key(api_key: str):
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os.environ["OPENAI_API_KEY"] = api_key
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def set_serpapi_api_key(api_key: str):
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os.environ["SERPAPI_API_KEY"] = api_key
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# block = gr.Blocks(css=".gradio-container {background-color: lightgray}")
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block = gr.Blocks()
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with block:
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with gr.Row():
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gr.Markdown("""
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<h2><center>metaanalyser demo</center></h2>
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Generate a systematic review for your query based on Google Scholar search results. It will take a few minutes to output the results.
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""")
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openai_api_key_textbox = gr.Textbox(
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placeholder="Paste your OpenAI API key (sk-...)",
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lines=1,
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type="password",
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)
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serpai_api_key_textbox = gr.Textbox(
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placeholder="Paste your SerpApi API key",
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show_label=False,
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lines=1,
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type="password",
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)
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with gr.Row():
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query = gr.Textbox(
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label="Query",
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placeholder="the query for Google Scholar",
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lines=1,
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)
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submit = gr.Button(value="Send", variant="secondary").style(full_width=False)
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gr.Examples(
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examples=[
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"llm agent OR llm tool integration",
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],
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inputs=query,
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)
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with gr.Row():
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output = gr.Markdown("It will take a few minutes to output the results...")
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gr.HTML(
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"<center>Powered by <a href='https://github.com/hwchase17/langchain'>LangChain 🦜️🔗</a></center>"
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)
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submit.click(fn=run, inputs=query, outputs=output)
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openai_api_key_textbox.change(
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set_openai_api_key,
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inputs=[openai_api_key_textbox],
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)
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serpai_api_key_textbox.change(
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set_serpapi_api_key,
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inputs=[serpai_api_key_textbox],
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)
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block.launch(debug=True)
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