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update: RAG langchain library and methods #245

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update: RAG langchain library and methods #245

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9d9b625
update: langchain library and methods
ekuongm Apr 26, 2024
4d7da01
Update 2_Langchain-rag-retrieve-api-mistral-and-claude-v2.ipynb
ekuongm Apr 26, 2024
2247d37
Update 2_Langchain-rag-retrieve-api-mistral-and-claude-v2.ipynb
ekuongm Apr 26, 2024
38f9639
Update 2_Langchain-rag-retrieve-api-mistral-and-claude-v2.ipynb
ekuongm Apr 26, 2024
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11 changes: 6 additions & 5 deletions 02_KnowledgeBases_and_RAG/2_Langchain-rag-retrieve-api-mistral-and-claude-v2.ipynb
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Expand Up @@ -77,7 +77,8 @@
"%pip install --upgrade pip\n",
"%pip install boto3==1.34.55 --force-reinstall --quiet\n",
"%pip install botocore==1.34.55 --force-reinstall --quiet\n",
"%pip install langchain==0.1.10 --force-reinstall --quiet"
"%pip install langchain==0.1.10 --force-reinstall --quiet\n",
"%pip install langchain-aws==0.1.2 --force-reinstall --quiet"
]
},
{
Expand Down Expand Up @@ -344,7 +345,7 @@
"metadata": {},
"outputs": [],
"source": [
"from langchain.llms.bedrock import Bedrock\n",
"from langchain_aws import BedrockLLM\n",
"from langchain.retrievers.bedrock import AmazonKnowledgeBasesRetriever\n",
"\n",
"model_kwargs_claude = {\n",
Expand All @@ -353,7 +354,7 @@
" \"max_tokens_to_sample\": 3000\n",
"}\n",
"\n",
"llm = Bedrock(model_id=\"anthropic.claude-v2:1\",\n",
"llm = BedrockLLM(model_id=\"anthropic.claude-v2:1\",\n",
" model_kwargs=model_kwargs_claude,\n",
" client = bedrock_client,)"
]
Expand Down Expand Up @@ -383,8 +384,8 @@
" # region_name=region,\n",
" # credentials_profile_name=\"<profile_name>\",\n",
" )\n",
"docs = retriever.get_relevant_documents(\n",
" query=query\n",
"docs = retriever.invoke(\n",
" input=query\n",
" )\n",
"pp.pprint(docs)"
]
Expand Down