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35 lines
1.3 KiB
Python
35 lines
1.3 KiB
Python
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import os
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from haystack.nodes import PromptNode, LinkContentFetcher, PromptTemplate
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from haystack import Pipeline
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anthropic_key = os.environ.get("ANTHROPIC_API_KEY")
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if not anthropic_key:
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raise ValueError("Please set the ANTHROPIC_API_KEY environment variable")
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alt_user_agents = [
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"Mozilla/5.0 (Macintosh; Intel Mac OS X 13_4_1) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/16.5 Safari/605.1.15"
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]
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retriever = LinkContentFetcher(user_agents=alt_user_agents)
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pt = PromptTemplate(
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"Given the content below, create a summary consisting of three sections: Objectives, "
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"Implementation and Learnings/Conclusions.\n"
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"Each section should have at least three bullet points. \n"
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"In the content below disregard References section.\n\n: {documents}"
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)
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prompt_node = PromptNode(
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"claude-instant-1", api_key=anthropic_key, max_length=512, default_prompt_template=pt, model_kwargs={"stream": True}
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)
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pipeline = Pipeline()
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pipeline.add_node(component=retriever, name="Retriever", inputs=["Query"])
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pipeline.add_node(component=prompt_node, name="PromptNode", inputs=["Retriever"])
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research_papers = ["https://arxiv.org/pdf/2307.03172.pdf", "https://arxiv.org/pdf/1706.03762.pdf"]
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for research_paper in research_papers:
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print(f"Research paper summary: {research_paper}")
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pipeline.run(research_paper)
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print("\n\n\n")
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