genai: added usage metadata info in the llm results(#573) - Githubissues

langchain-ai / langchain-google

MIT License

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genai: added usage metadata info in the llm results(#573) #584

Closed holiholiholiholi closed 1 week ago

holiholiholiholi commented 3 weeks ago

PR Description

Added usage metadata in the Generation object in llm._generate function, similar as in package vertexai.

Relevant issues

Fixes #573

Type

🆕 New Feature

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Testing(optional)

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