10/28 refs & more #1164
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10/28 refs & more #1164
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Pull Request Overview
This PR updates documentation and configuration to improve reference linking and enable Neo4j integration documentation. The changes focus on standardizing how message metadata references are handled and making the Neo4j package documentation available.
Key changes:
- Improved reference linking for message metadata classes (
UsageMetadata,InputTokenDetails) - Enabled Neo4j integration in dependency configurations and documentation
Reviewed Changes
Copilot reviewed 8 out of 9 changed files in this pull request and generated no comments.
Show a summary per file
| File | Description |
|---|---|
| src/oss/python/integrations/chat/anthropic.mdx | Updated to use proper reference syntax for InputTokenDetails and UsageMetadata |
| src/oss/langchain/messages.mdx | Standardized UsageMetadata reference link syntax |
| reference/python/pyproject.toml | Uncommented langchain-neo4j dependency |
| reference/python/pyproject.prod.toml | Uncommented langchain-neo4j dependency |
| reference/python/pyproject.dev.toml | Uncommented langchain-neo4j dependency |
| reference/python/docs/langchain/messages.md | Added exported message metadata classes to documentation |
| reference/python/docs/integrations/langchain_neo4j.md | Replaced migration note with actual package reference |
| pipeline/preprocessors/link_map.py | Updated link mappings for message metadata classes |
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Preview ID generated: preview-mdrxy1-1761675752-8dc471b |
lnhsingh
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Nov 20, 2025
- `UsageMetadata` in `langchain` - `langchain-neo4j`
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UsageMetadatainlangchainlangchain-neo4j