neo4j GraphRag implementation group 17 #45
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…e, can be accessed by the server running on google colab to store the graph
…ns that the crud operations can be written in the flask app and after the server hosted on google colab can be updated to use these database endpoints. Note: before running the Flask app, do not forget to start the neo4j server on your desktop app.
Merging updates from Erik
…minder vector docs toevoegd als er meer graph docs gevonden zijn
…ever te laten werken. 2 toevoegingen: een schema extractor en een query runner
…e document, amount of other documents is limited by the length of the results form graph_db, based on the env variable chunk_size
Begin van graph retrieval README deel
ErikTromp
requested changes
Dec 20, 2024
neo4j/.env.template
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| ngrok_token='Your_ngrok_token' | |||
README.md
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Can you remove this file from the PR? And/or make a section on just how GraphRAG works.
neo4j/requirements.txt
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| neo4j | |||
| flask | |||
| pyngrok | |||
server/.env.template
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| @@ -76,8 +80,9 @@ number_of_chunks=None | |||
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| use_openai=False | |||
| openai_model_name='gpt-4o-mini' | |||
| use_gemini=False | |||
| use_gemini=True | |||
server/RAGHelper.py
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| from langchain_core.documents.base import Document | ||
| from langchain_experimental.text_splitter import SemanticChunker | ||
| from langchain_milvus.vectorstores import Milvus | ||
| from langchain_postgres.vectorstores import PGVector | ||
| #from langchain_postgres.vectorstores import PGVector |
server/RAGHelper_cloud.py
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| @@ -126,13 +133,45 @@ def handle_rewrite(self, user_query: str) -> str: | |||
| """ | |||
| if os.getenv("use_rewrite_loop") == "True": | |||
| response = self.rewrite_ask_chain.invoke(user_query) | |||
| self.logger.info(f"The response of the rewrite loop is - {response}") | |||
| # self.logger.info(f"The response of the rewrite loop is - {response}") | |||
server/data/example.txt
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Can you remove this file?
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We still have conflicts in: |
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