PyPI - Version Azure DevOps builds (job) GitHub PyPI - Downloads Slack Docs Open In Colab

🦑 Welcome to TruLens!

TruLens

Don't just vibe-check your llm app! Systematically evaluate and track your LLM experiments with TruLens. As you develop your app including prompts, models, retrievers, knowledge sources and more, TruLens is the tool you need to understand its performance.

Fine-grained, stack-agnostic instrumentation and comprehensive evaluations help you to identify failure modes & systematically iterate to improve your application.

Read more about the core concepts behind TruLens including Feedback Functions, The RAG Triad, and Honest, Harmless and Helpful Evals.

TruLens in the development workflow

Build your first prototype then connect instrumentation and logging with TruLens. Decide what feedbacks you need, and specify them with TruLens to run alongside your app. Then iterate and compare versions of your app in an easy-to-use user interface 👇

Architecture Diagram

Installation and Setup

Install the trulens pip package from PyPI.

    pip install trulens

Quick Usage

Walk through how to instrument and evaluate a RAG built from scratch with TruLens.

Open In Colab

💡 Contributing & Community

Interested in contributing? See our contributing guide for more details.

The best way to support TruLens is to give us a ⭐ on GitHub and join our slack community!

Project links

Key dates

PyPI data
Data sourced directly from PyPI's database.
  • Released:
Newer release available (2.12.0)

1 maintainer

PyPI data
Data sourced directly from PyPI's database.
Avatar for Truera from gravatar.com Truera

Credits

Author: Snowflake Inc.

License

MIT License (MIT)

Requires

Python !=2.7.*, !=3.0.*, !=3.1.*, !=3.2.*, !=3.3.*, !=3.4.*, !=3.5.*, !=3.6.*, !=3.7.*, !=3.8.*, >=3.9

Classifiers

Report project as malware

Download files

Download the file for your platform. If you're not sure which to choose, learn more about installing packages.

Source Distribution

trulens-1.0.4.tar.gz (4.2 kB view details)

Uploaded Source

Built Distribution

If you're not sure about the file name format, learn more about wheel file names.

trulens-1.0.4-py3-none-any.whl (3.6 kB view details)

Uploaded Python 3

File details

Details for the file trulens-1.0.4.tar.gz.

File metadata

  • Download URL: trulens-1.0.4.tar.gz
  • Upload date:
  • Size: 4.2 kB
  • Tags: Source
  • Uploaded using Trusted Publishing? No
  • Uploaded via: twine/5.1.1 CPython/3.11.9

File hashes

Hashes for trulens-1.0.4.tar.gz
Algorithm Hash digest
SHA256 c70f29f86148dceef8f6000383b80962a07e5df3aca573d24f1cad92e929c859
MD5 24ca31cbc78f0393825eb33f932eb98f
BLAKE2b-256 4414d91ea84d4fbdad0d25de3b6be5dacc5607a22ead606d965e049ff18419a2

See more details on using hashes here.

File details

Details for the file trulens-1.0.4-py3-none-any.whl.

File metadata

  • Download URL: trulens-1.0.4-py3-none-any.whl
  • Upload date:
  • Size: 3.6 kB
  • Tags: Python 3
  • Uploaded using Trusted Publishing? No
  • Uploaded via: twine/5.1.1 CPython/3.11.9

File hashes

Hashes for trulens-1.0.4-py3-none-any.whl
Algorithm Hash digest
SHA256 a268506d7889f24680154613a665b49474b96c3ee79b97d93f59aa4552fb7cee
MD5 8a7a5b5a06e76eaa006f3aaf4a7e5799
BLAKE2b-256 96f8d3c827f444b59b1f609c1c889f0ff5e20f39559073ed1dd4ac4790b1efdd

See more details on using hashes here.

Release history Release notifications | RSS feed

2.12.0

2.11.0

2.10.0

2.9.0

2.8.1

2.8.0

2.7.2

2.7.1

2.7.0

2.6.0

2.5.3

2.5.2

2.5.1

2.5.0

2.4.2

2.4.1

2.4.0

2.3.1

2.3.0

2.2.4

2.2.3

2.2.2

2.2.1

2.2.0

2.1.4

2.1.2

2.1.2a0 pre-release

2.1.1

2.1.0

2.0.2a0 pre-release

1.5.3

1.5.2

1.5.1

1.5.0

1.4.9

1.4.8

1.4.7

1.4.6

1.4.5

1.4.4

1.4.3

1.4.2

1.4.1

1.4.1a1 pre-release

1.4.1a0 pre-release

1.4.0

1.4.0a0 pre-release

1.3.5

1.3.4

1.3.3

1.3.3a0 pre-release

1.3.2

1.3.1

1.3.0

1.2.11

1.2.10

1.2.9

1.2.8

1.2.7

1.2.6

1.2.5 yanked

1.2.4

1.2.3 yanked

1.2.2

1.2.1

1.2.0

1.1.0

1.1.0a4 pre-release

1.1.0a3 pre-release

1.1.0a2 pre-release

1.1.0a1 pre-release

1.1.0a0 pre-release

1.0.11

1.0.10

1.0.9

1.0.8

1.0.7

1.0.6

1.0.5

This release

1.0.4

1.0.3

1.0.2

1.0.1

1.0.1a6 pre-release

1.0.1a5 pre-release

1.0.1a4 pre-release

1.0.1a2 pre-release

1.0.1a1 pre-release

1.0.1a0 pre-release

0.13.4

0.13.3

0.13.2

0.13.1

0.13.0

0.12.1

0.0.12.1

0.0.12

0.0.11

0.0.10

0.0.9

0.0.8

0.0.7

0.0.6

0.0.5

0.0.4

0.0.3

0.0.2

0.0.1

Supported by

AWS Cloud computing and Security Sponsor Datadog Monitoring Depot Continuous Integration Fastly CDN Google Download Analytics Pingdom Monitoring Sentry Error logging StatusPage Status page