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90 lines
2.1 KiB
Plaintext
90 lines
2.1 KiB
Plaintext
{
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"cells": [
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{
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"cell_type": "markdown",
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"id": "82140df0",
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"metadata": {},
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"source": [
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"# ReAct\n",
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"\n",
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"This notebook showcases using an agent to implement the ReAct logic."
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]
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},
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{
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"cell_type": "code",
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"execution_count": 1,
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"id": "4e272b47",
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"metadata": {},
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"outputs": [],
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"source": [
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"from langchain import OpenAI, Wikipedia\n",
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"from langchain.agents import initialize_agent, Tool\n",
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"from langchain.agents.react.base import DocstoreExplorer\n",
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"docstore=DocstoreExplorer(Wikipedia())\n",
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"tools = [\n",
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" Tool(\n",
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" name=\"Search\",\n",
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" func=docstore.search\n",
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" ),\n",
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" Tool(\n",
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" name=\"Lookup\",\n",
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" func=docstore.lookup\n",
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" )\n",
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"]\n",
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"\n",
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"llm = OpenAI(temperature=0)\n",
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"react = initialize_agent(tools, llm, agent_type=\"react-docstore\", verbose=True)"
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]
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},
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{
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"cell_type": "code",
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"execution_count": null,
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"id": "8078c8f1",
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"metadata": {},
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"outputs": [
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{
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"name": "stdout",
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"output_type": "stream",
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"text": [
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"Author David Chanoff has collaborated with a U.S. Navy admiral who served as the ambassador to the United Kingdom under which President?\n",
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"Thought 1:"
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]
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}
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],
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"source": [
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"question = \"Author David Chanoff has collaborated with a U.S. Navy admiral who served as the ambassador to the United Kingdom under which President?\"\n",
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"react.run(question)"
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]
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},
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{
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"cell_type": "code",
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"execution_count": null,
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"id": "4ff64e81",
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"metadata": {},
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"outputs": [],
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"source": []
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}
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],
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"metadata": {
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"kernelspec": {
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"display_name": "Python 3 (ipykernel)",
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"language": "python",
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"name": "python3"
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},
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"language_info": {
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"codemirror_mode": {
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"name": "ipython",
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"version": 3
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},
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"file_extension": ".py",
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"mimetype": "text/x-python",
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"name": "python",
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"nbconvert_exporter": "python",
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"pygments_lexer": "ipython3",
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"version": "3.7.6"
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}
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},
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"nbformat": 4,
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"nbformat_minor": 5
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}
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