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TruLens

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TruLens

An instrumentation and evaluation library that wraps an application, records each call and scores it with feedback functions such as groundedness and relevance. Results are browsable in a local dashboard.

Image from the business's own website.

Services

  • Feedback functions
  • App instrumentation
  • Local dashboard
  • Experiment tracking

Highlights

  • #python
  • #observability
  • #feedback-functions
  • #mit

Source: Official GitHub repository. Last checked 2026-09-18. Spot an error? Tell us.

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