langchain/docs/examples/agents/self_ask_with_search.ipynb

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{
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{
"cell_type": "markdown",
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"source": [
"# Self Ask With Search\n",
"\n",
"This notebook showcases the Self Ask With Search chain."
]
},
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{
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"\n",
"\n",
"\u001b[1m> Entering new SelfAskWithSearchAgent chain...\u001b[0m\n",
"What is the hometown of the reigning men's U.S. Open champion?\n",
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"Are follow up questions needed here:\u001b[32;1m\u001b[1;3m Yes.\n",
"Follow up: Who is the reigning men's U.S. Open champion?\u001b[0m\n",
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"Intermediate answer: \u001b[36;1m\u001b[1;3mCarlos Alcaraz\u001b[0m\n",
"\u001b[32;1m\u001b[1;3mFollow up: Where is Carlos Alcaraz from?\u001b[0m\n",
"Intermediate answer: \u001b[36;1m\u001b[1;3mEl Palmar, Spain\u001b[0m\n",
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"\u001b[32;1m\u001b[1;3mSo the final answer is: El Palmar, Spain\u001b[0m\n",
"\u001b[1m> Finished SelfAskWithSearchAgent chain.\u001b[0m\n"
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]
},
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"data": {
"text/plain": [
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"'El Palmar, Spain'"
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]
},
"execution_count": 1,
"metadata": {},
"output_type": "execute_result"
}
],
"source": [
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"from langchain import OpenAI, SerpAPIChain\n",
"from langchain.agents import initialize_agent, Tool\n",
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"\n",
"llm = OpenAI(temperature=0)\n",
"search = SerpAPIChain()\n",
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"tools = [\n",
" Tool(\n",
" name=\"Intermediate Answer\",\n",
" func=search.run\n",
" )\n",
"]\n",
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"\n",
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"self_ask_with_search = initialize_agent(tools, llm, agent=\"self-ask-with-search\", verbose=True)\n",
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"\n",
"self_ask_with_search.run(\"What is the hometown of the reigning men's U.S. Open champion?\")"
]
},
{
"cell_type": "code",
"execution_count": null,
"id": "683d69e7",
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"metadata": {},
"outputs": [],
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}
],
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