mirror of
https://github.com/hwchase17/langchain.git
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Cleanup and added dependencies to make example executable (#4795)
- Installation of non-colab packages - Get API keys - Get rid of warnings # Cleanup and added dependencies to make notebook executable on hosted notebooks @hwchase17 @vowelparrot
This commit is contained in:
Mark Pors
GitHub
parent
bcce9a3a92
commit
5bc7082e82
@ -3,7 +3,9 @@
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{
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"cell_type": "markdown",
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"id": "4658d71a",
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"metadata": {},
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"metadata": {
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"id": "4658d71a"
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},
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"source": [
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"# Conversation Agent (for Chat Models)\n",
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"\n",
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@ -14,46 +16,58 @@
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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": "f4f5d1a8",
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"metadata": {},
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"outputs": [],
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"source": [
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"import os\n",
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"os.environ[\"LANGCHAIN_HANDLER\"] = \"langchain\""
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]
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"!pip install langchain\n",
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"!pip install google-search-results\n",
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"!pip install openai"
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],
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"metadata": {
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"id": "efpRpEwvNXU5"
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},
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"id": "efpRpEwvNXU5",
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"execution_count": null,
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"outputs": []
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},
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{
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"cell_type": "code",
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"execution_count": 2,
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"id": "f65308ab",
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"metadata": {},
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"outputs": [
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{
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"name": "stderr",
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"output_type": "stream",
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"text": [
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"WARNING:root:Failed to default session, using empty session: HTTPConnectionPool(host='localhost', port=8000): Max retries exceeded with url: /sessions (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x10a1767c0>: Failed to establish a new connection: [Errno 61] Connection refused'))\n"
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]
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}
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],
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"metadata": {
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"id": "f65308ab"
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},
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"outputs": [],
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"source": [
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"from langchain.agents import Tool\n",
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"from langchain.memory import ConversationBufferMemory\n",
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"from langchain.chat_models import ChatOpenAI\n",
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"from langchain.utilities import SerpAPIWrapper\n",
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"from langchain.agents import initialize_agent\n",
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"from langchain.agents import AgentType"
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"from langchain.agents import AgentType\n",
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"from getpass import getpass"
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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": 3,
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"source": [
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"SERPAPI_API_KEY = getpass()"
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],
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"metadata": {
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"id": "qMOoW5QYNlPQ"
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},
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"id": "qMOoW5QYNlPQ",
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"execution_count": null,
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"outputs": []
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},
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{
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"cell_type": "code",
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"execution_count": 4,
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"id": "5fb14d6d",
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"metadata": {},
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"metadata": {
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"id": "5fb14d6d"
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},
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"outputs": [],
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"source": [
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"search = SerpAPIWrapper()\n",
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"search = SerpAPIWrapper(serpapi_api_key=SERPAPI_API_KEY)\n",
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"tools = [\n",
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" Tool(\n",
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" name = \"Current Search\",\n",
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@ -65,9 +79,11 @@
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},
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{
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"cell_type": "code",
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"execution_count": 4,
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"execution_count": 5,
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"id": "dddc34c4",
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"metadata": {},
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"metadata": {
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"id": "dddc34c4"
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},
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"outputs": [],
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"source": [
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"memory = ConversationBufferMemory(memory_key=\"chat_history\", return_messages=True)"
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@ -75,41 +91,49 @@
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},
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{
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"cell_type": "code",
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"execution_count": 5,
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"source": [
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"OPENAI_API_KEY = getpass()"
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],
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"metadata": {
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"id": "pJWcpWnoN56_"
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},
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"id": "pJWcpWnoN56_",
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"execution_count": null,
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"outputs": []
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},
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{
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"cell_type": "code",
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"execution_count": 7,
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"id": "cafe9bc1",
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"metadata": {},
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"metadata": {
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"id": "cafe9bc1"
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},
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"outputs": [],
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"source": [
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"llm=ChatOpenAI(temperature=0)\n",
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"llm=ChatOpenAI(openai_api_key=OPENAI_API_KEY, temperature=0)\n",
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"agent_chain = initialize_agent(tools, llm, agent=AgentType.CHAT_CONVERSATIONAL_REACT_DESCRIPTION, verbose=True, memory=memory)"
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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": 6,
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"execution_count": 8,
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"id": "dc70b454",
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"metadata": {},
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"metadata": {
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"colab": {
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"base_uri": "https://localhost:8080/",
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"height": 192
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},
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"id": "dc70b454",
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"outputId": "9e3d6857-72de-472f-b531-9a7b843f1621"
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},
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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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"name": "stdout",
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"text": [
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"\n",
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"\n",
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"\u001b[1m> Entering new AgentExecutor chain...\u001b[0m\n"
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]
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},
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{
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"name": "stderr",
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"output_type": "stream",
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"text": [
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"WARNING:root:Failed to persist run: HTTPConnectionPool(host='localhost', port=8000): Max retries exceeded with url: /chain-runs (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x13fab40d0>: Failed to establish a new connection: [Errno 61] Connection refused'))\n"
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]
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},
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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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"\u001b[1m> Entering new AgentExecutor chain...\u001b[0m\n",
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"\u001b[32;1m\u001b[1;3m{\n",
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" \"action\": \"Final Answer\",\n",
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" \"action_input\": \"Hello Bob! How can I assist you today?\"\n",
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@ -119,14 +143,17 @@
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]
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},
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{
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"output_type": "execute_result",
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"data": {
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"text/plain": [
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"'Hello Bob! How can I assist you today?'"
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]
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],
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"application/vnd.google.colaboratory.intrinsic+json": {
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"type": "string"
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}
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},
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"execution_count": 6,
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"metadata": {},
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"output_type": "execute_result"
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"execution_count": 8
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}
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],
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"source": [
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@ -135,30 +162,24 @@
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},
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{
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"cell_type": "code",
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"execution_count": 7,
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"execution_count": 9,
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"id": "3dcf7953",
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"metadata": {},
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"metadata": {
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"colab": {
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"base_uri": "https://localhost:8080/",
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"height": 192
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},
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"id": "3dcf7953",
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"outputId": "9afdbf2c-ceed-4835-9975-0841dd2162d6"
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},
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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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"name": "stdout",
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"text": [
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"\n",
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"\n",
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"\u001b[1m> Entering new AgentExecutor chain...\u001b[0m\n"
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]
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},
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{
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"name": "stderr",
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"output_type": "stream",
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"text": [
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"WARNING:root:Failed to persist run: HTTPConnectionPool(host='localhost', port=8000): Max retries exceeded with url: /chain-runs (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x13fab44f0>: Failed to establish a new connection: [Errno 61] Connection refused'))\n"
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]
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},
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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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"\u001b[1m> Entering new AgentExecutor chain...\u001b[0m\n",
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"\u001b[32;1m\u001b[1;3m{\n",
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" \"action\": \"Final Answer\",\n",
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" \"action_input\": \"Your name is Bob.\"\n",
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@ -168,14 +189,17 @@
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]
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},
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{
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"output_type": "execute_result",
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"data": {
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"text/plain": [
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"'Your name is Bob.'"
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]
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],
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"application/vnd.google.colaboratory.intrinsic+json": {
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"type": "string"
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}
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},
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"execution_count": 7,
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"metadata": {},
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"output_type": "execute_result"
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"execution_count": 9
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}
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],
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"source": [
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@ -184,15 +208,21 @@
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},
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{
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"cell_type": "code",
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"execution_count": 8,
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"execution_count": 10,
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"id": "aa05f566",
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"metadata": {
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"scrolled": false
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"scrolled": false,
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"colab": {
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"base_uri": "https://localhost:8080/",
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"height": 316
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},
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"id": "aa05f566",
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"outputId": "d38fe468-6c94-450a-9f07-0044bf7beb34"
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},
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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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"name": "stdout",
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"text": [
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"\n",
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"\n",
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@ -201,38 +231,27 @@
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" \"action\": \"Current Search\",\n",
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" \"action_input\": \"Thai food dinner recipes\"\n",
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"}\u001b[0m\n",
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"Observation: \u001b[36;1m\u001b[1;3m59 easy Thai recipes for any night of the week · Marion Grasby's Thai spicy chilli and basil fried rice · Thai curry noodle soup · Marion Grasby's Thai Spicy ...\u001b[0m\n",
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"Thought:"
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]
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},
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{
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"name": "stderr",
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"output_type": "stream",
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"text": [
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"WARNING:root:Failed to persist run: HTTPConnectionPool(host='localhost', port=8000): Max retries exceeded with url: /chain-runs (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x13fae8be0>: Failed to establish a new connection: [Errno 61] Connection refused'))\n"
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]
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},
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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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"\u001b[32;1m\u001b[1;3m{\n",
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"Observation: \u001b[36;1m\u001b[1;3m64 easy Thai recipes for any night of the week · Thai curry noodle soup · Thai yellow cauliflower, snake bean and tofu curry · Thai-spiced chicken hand pies · Thai ...\u001b[0m\n",
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"Thought:\u001b[32;1m\u001b[1;3m{\n",
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" \"action\": \"Final Answer\",\n",
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" \"action_input\": \"Here are some Thai food dinner recipes you can make this week: Thai spicy chilli and basil fried rice, Thai curry noodle soup, and Thai Spicy ... (59 recipes in total).\"\n",
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" \"action_input\": \"Here are some Thai food dinner recipes you can try this week: Thai curry noodle soup, Thai yellow cauliflower, snake bean and tofu curry, Thai-spiced chicken hand pies, and many more. You can find the full list of recipes at the source I found earlier.\"\n",
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"}\u001b[0m\n",
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"\n",
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"\u001b[1m> Finished chain.\u001b[0m\n"
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]
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},
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{
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"output_type": "execute_result",
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"data": {
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"text/plain": [
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"'Here are some Thai food dinner recipes you can make this week: Thai spicy chilli and basil fried rice, Thai curry noodle soup, and Thai Spicy ... (59 recipes in total).'"
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]
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"'Here are some Thai food dinner recipes you can try this week: Thai curry noodle soup, Thai yellow cauliflower, snake bean and tofu curry, Thai-spiced chicken hand pies, and many more. You can find the full list of recipes at the source I found earlier.'"
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],
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"application/vnd.google.colaboratory.intrinsic+json": {
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"type": "string"
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}
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},
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"execution_count": 8,
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"metadata": {},
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"output_type": "execute_result"
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"execution_count": 10
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}
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],
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"source": [
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@ -241,57 +260,44 @@
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},
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{
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"cell_type": "code",
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"execution_count": 9,
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"execution_count": 11,
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"id": "c5d8b7ea",
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"metadata": {},
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"metadata": {
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"colab": {
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"base_uri": "https://localhost:8080/",
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"height": 192
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},
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"id": "c5d8b7ea",
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"outputId": "105db01e-c0f7-4b82-edd9-ea02a02fc66a"
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},
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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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"name": "stdout",
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"text": [
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"\n",
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"\n",
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"\u001b[1m> Entering new AgentExecutor chain...\u001b[0m\n",
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"\u001b[32;1m\u001b[1;3m```json\n",
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"{\n",
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" \"action\": \"Current Search\",\n",
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" \"action_input\": \"who won the world cup in 1978\"\n",
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"}\n",
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"```\u001b[0m\n",
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"Observation: \u001b[36;1m\u001b[1;3mArgentina national football team\u001b[0m\n",
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"Thought:"
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]
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},
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{
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"name": "stderr",
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"output_type": "stream",
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"text": [
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"WARNING:root:Failed to persist run: HTTPConnectionPool(host='localhost', port=8000): Max retries exceeded with url: /chain-runs (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x13fae86d0>: Failed to establish a new connection: [Errno 61] Connection refused'))\n"
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]
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},
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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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"\u001b[32;1m\u001b[1;3m```json\n",
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"{\n",
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"\u001b[32;1m\u001b[1;3m{\n",
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" \"action\": \"Final Answer\",\n",
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" \"action_input\": \"The last letter in your name is 'b', and the winner of the 1978 World Cup was the Argentina national football team.\"\n",
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"}\n",
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"```\u001b[0m\n",
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" \"action_input\": \"The last letter in your name is 'b'. Argentina won the World Cup in 1978.\"\n",
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"}\u001b[0m\n",
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"\n",
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"\u001b[1m> Finished chain.\u001b[0m\n"
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]
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},
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{
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"output_type": "execute_result",
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"data": {
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"text/plain": [
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"\"The last letter in your name is 'b', and the winner of the 1978 World Cup was the Argentina national football team.\""
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]
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"\"The last letter in your name is 'b'. Argentina won the World Cup in 1978.\""
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],
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"application/vnd.google.colaboratory.intrinsic+json": {
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"type": "string"
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}
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},
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"execution_count": 9,
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"metadata": {},
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"output_type": "execute_result"
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"execution_count": 11
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}
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],
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"source": [
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},
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{
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"cell_type": "code",
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"execution_count": 10,
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"execution_count": 12,
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"id": "f608889b",
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"metadata": {},
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"metadata": {
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"colab": {
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"base_uri": "https://localhost:8080/",
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"height": 278
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},
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"id": "f608889b",
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"outputId": "49ea0e17-d8cd-4de9-e119-e6006caea32f"
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},
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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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"\n",
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"\n",
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" \"action\": \"Current Search\",\n",
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" \"action_input\": \"weather in pomfret\"\n",
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"}\u001b[0m\n",
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"Observation: \u001b[36;1m\u001b[1;3m10 Day Weather-Pomfret, CT ; Sun 16. 64° · 50°. 24% · NE 7 mph ; Mon 17. 58° · 45°. 70% · ESE 8 mph ; Tue 18. 57° · 37°. 8% · WSW 15 mph.\u001b[0m\n",
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"Thought:"
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]
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},
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{
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"name": "stderr",
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"output_type": "stream",
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"text": [
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"WARNING:root:Failed to persist run: HTTPConnectionPool(host='localhost', port=8000): Max retries exceeded with url: /chain-runs (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x13fa9d7f0>: Failed to establish a new connection: [Errno 61] Connection refused'))\n"
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]
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},
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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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"\u001b[32;1m\u001b[1;3m{\n",
|
||||
"Observation: \u001b[36;1m\u001b[1;3mCloudy with showers. Low around 55F. Winds S at 5 to 10 mph. Chance of rain 60%. Humidity76%.\u001b[0m\n",
|
||||
"Thought:\u001b[32;1m\u001b[1;3m{\n",
|
||||
" \"action\": \"Final Answer\",\n",
|
||||
" \"action_input\": \"The weather in Pomfret, CT for the next 10 days is as follows: Sun 16. 64° · 50°. 24% · NE 7 mph ; Mon 17. 58° · 45°. 70% · ESE 8 mph ; Tue 18. 57° · 37°. 8% · WSW 15 mph.\"\n",
|
||||
" \"action_input\": \"Cloudy with showers. Low around 55F. Winds S at 5 to 10 mph. Chance of rain 60%. Humidity76%.\"\n",
|
||||
"}\u001b[0m\n",
|
||||
"\n",
|
||||
"\u001b[1m> Finished chain.\u001b[0m\n"
|
||||
]
|
||||
},
|
||||
{
|
||||
"output_type": "execute_result",
|
||||
"data": {
|
||||
"text/plain": [
|
||||
"'The weather in Pomfret, CT for the next 10 days is as follows: Sun 16. 64° · 50°. 24% · NE 7 mph ; Mon 17. 58° · 45°. 70% · ESE 8 mph ; Tue 18. 57° · 37°. 8% · WSW 15 mph.'"
|
||||
]
|
||||
"'Cloudy with showers. Low around 55F. Winds S at 5 to 10 mph. Chance of rain 60%. Humidity76%.'"
|
||||
],
|
||||
"application/vnd.google.colaboratory.intrinsic+json": {
|
||||
"type": "string"
|
||||
}
|
||||
},
|
||||
"execution_count": 10,
|
||||
"metadata": {},
|
||||
"output_type": "execute_result"
|
||||
"execution_count": 12
|
||||
}
|
||||
],
|
||||
"source": [
|
||||
"agent_chain.run(input=\"whats the weather like in pomfret?\")"
|
||||
]
|
||||
},
|
||||
{
|
||||
"cell_type": "code",
|
||||
"execution_count": null,
|
||||
"id": "0084efd6",
|
||||
"metadata": {},
|
||||
"outputs": [],
|
||||
"source": []
|
||||
}
|
||||
],
|
||||
"metadata": {
|
||||
@ -379,6 +373,9 @@
|
||||
"nbconvert_exporter": "python",
|
||||
"pygments_lexer": "ipython3",
|
||||
"version": "3.9.1"
|
||||
},
|
||||
"colab": {
|
||||
"provenance": []
|
||||
}
|
||||
},
|
||||
"nbformat": 4,
|
||||
|
||||
Loading…
Reference in New Issue
Block a user