Ignore standard entity types

[n-sviridenko]

Resolving https://github.com/getzep/graphiti/issues/465

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[!IMPORTANT] Add custom_entity_types_only parameter to filter out default entity types in episode processing.

• Behavior:
  • Add custom_entity_types_only parameter to add_episode in graphiti.py and extract_nodes in node_operations.py to filter out default entity types.
  • When custom_entity_types_only is True, only custom entity types are processed, filtering out entities with entity_type_id 0.
• Functions:
  • Update extract_nodes to include filtering logic for custom_entity_types_only.
  • Log the number of entities kept after filtering in extract_nodes.
• Misc:
  • Update docstring for add_episode in graphiti.py to describe custom_entity_types_only parameter.

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[danielchalef]

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[n-sviridenko]

I have read the CLA Document and I hereby sign the CLA

[nikita-supernomic]

@danielchalef any news on this?

[danielchalef]

Thanks for the contribution. We're taking a different approach to accomplishing this. See: https://github.com/getzep/graphiti/pull/624