Bump the pip-others group across 1 directory with 3 updates

[dependabot]

Bumps the pip-others group with 3 updates in the / directory: onnxruntime, transformers and mlflow.

Updates onnxruntime from 1.20.0 to 1.20.1

Commits

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Updates transformers from 4.46.2 to 4.46.3

Release notes

Sourced from transformers's releases.

Patch release v4.46.3

One small fix for FSDP + gradient accumulation loss issue!

• FSDP grad accum fix, #34645 by @​winglian

Commits

• 052e652 v4.46.3
• e01a61a FSDP grad accum fix (#34645)
• See full diff in compare view

Updates mlflow from 2.17.2 to 2.18.0

Release notes

Sourced from mlflow's releases.

MLflow 2.18.0

We are excited to announce the release of MLflow 2.18.0! This release includes a number of significant features, enhancements, and bug fixes.

Python Version Update

Python 3.8 is now at an end-of-life point. With official support being dropped for this legacy version, MLflow now requires Python 3.9 as a minimum supported version.

Note: If you are currently using MLflow's ChatModel interface for authoring custom GenAI applications, please ensure that you have read the future breaking changes section below.

Major New Features

• 🦺 Fluent API Thread/Process Safety - MLflow's fluent APIs for tracking and the model registry have been overhauled to add support for both thread and multi-process safety. You are now no longer forced to use the Client APIs for managing experiments, runs, and logging from within multiprocessing and threaded applications. (#13456, #13419, @​WeichenXu123)

• 🧩 DSPy flavor - MLflow now supports logging, loading, and tracing of DSPy models, broadening the support for advanced GenAI authoring within MLflow. Check out the MLflow DSPy Flavor documentation to get started! (#13131, #13279, #13369, #13345, @​chenmoneygithub, #13543, #13800, #13807, @​B-Step62, #13289, @​michael-berk)

• 🖥️ Enhanced Trace UI - MLflow Tracing's UI has undergone a significant overhaul to bring usability and quality of life updates to the experience of auditing and investigating the contents of GenAI traces, from enhanced span content rendering using markdown to a standardized span component structure, (#13685, #13357, #13242, @​daniellok-db)

• 🚄 New Tracing Integrations - MLflow Tracing now supports DSPy, LiteLLM, and Google Gemini, enabling a one-line, fully automated tracing experience. These integrations unlock enhanced observability across a broader range of industry tools. Stay tuned for upcoming integrations and updates! (#13801, @​TomeHirata, #13585, @​B-Step62)

• 📊 Expanded LLM-as-a-Judge Support - MLflow now enhances its evaluation capabilities with support for additional providers, including Anthropic, Bedrock, Mistral, and TogetherAI, alongside existing providers like OpenAI. Users can now also configure proxy endpoints or self-hosted LLMs that follow the provider API specs by using the new proxy_url and extra_headers options. Visit the LLM-as-a-Judge documentation for more details! (#13715, #13717, @​B-Step62)

• ⏰ Environment Variable Detection - As a helpful reminder for when you are deploying models, MLflow now detects and reminds users of environment variables set during model logging, ensuring they are configured for deployment. In addition to this, the mlflow.models.predict utility has also been updated to include these variables in serving simulations, improving pre-deployment validation. (#13584, @​serena-ruan)

Breaking Changes to ChatModel Interface

• ChatModel Interface Updates - As part of a broader unification effort within MLflow and services that rely on or deeply integrate with MLflow's GenAI features, we are working on a phased approach to making a consistent and standard interface for custom GenAI application development and usage. In the first phase (planned for release in the next few releases of MLflow), we are marking several interfaces as deprecated, as they will be changing. These changes will be:

  • Renaming of Interfaces:
    • ChatRequest → ChatCompletionRequest to provide disambiguation for future planned request interfaces.
    • ChatResponse → ChatCompletionResponse for the same reason as the input interface.
    • metadata fields within ChatRequest and ChatResponse → custom_inputs and custom_outputs, respectively.
  • Streaming Updates:
    • predict_stream will be updated to enable true streaming for custom GenAI applications. Currently, it returns a generator with synchronous outputs from predict. In a future release, it will return a generator of ChatCompletionChunks, enabling asynchronous streaming. While the API call structure will remain the same, the returned data payload will change significantly, aligning with LangChain’s implementation.
  • Legacy Dataclass Deprecation:
    • Dataclasses in mlflow.models.rag_signatures will be deprecated, merging into unified ChatCompletionRequest, ChatCompletionResponse, and ChatCompletionChunks.

Other Features:

• [Evaluate] Add Huggingface BLEU metrics to MLflow Evaluate (#12799, @​nebrass)
• [Models / Databricks] Add support for spark_udf when running on Databricks Serverless runtime, Databricks connect, and prebuilt python environments (#13276, #13496, @​WeichenXu123)
• [Scoring] Add a model_config parameter for pyfunc.spark_udf for customization of batch inference payload submission (#13517, @​WeichenXu123)
• [Tracing] Standardize retriever span outputs to a list of MLflow Documents (#13242, @​daniellok-db)
• [UI] Add support for visualizing and comparing nested parameters within the MLflow UI (#13012, @​jescalada)

... (truncated)

Changelog

Sourced from mlflow's changelog.

2.18.0 (2024-11-18)

We are excited to announce the release of MLflow 2.18.0! This release includes a number of significant features, enhancements, and bug fixes.

Python Version Update

Python 3.8 is now at an end-of-life point. With official support being dropped for this legacy version, MLflow now requires Python 3.9 as a minimum supported version.

Note: If you are currently using MLflow's ChatModel interface for authoring custom GenAI applications, please ensure that you have read the future breaking changes section below.

Major New Features

• 🦺 Fluent API Thread/Process Safety - MLflow's fluent APIs for tracking and the model registry have been overhauled to add support for both thread and multi-process safety. You are now no longer forced to use the Client APIs for managing experiments, runs, and logging from within multiprocessing and threaded applications. (#13456, #13419, @​WeichenXu123)

• 🧩 DSPy flavor - MLflow now supports logging, loading, and tracing of DSPy models, broadening the support for advanced GenAI authoring within MLflow. Check out the MLflow DSPy Flavor documentation to get started! (#13131, #13279, #13369, #13345, @​chenmoneygithub, #13543, #13800, #13807, @​B-Step62, #13289, @​michael-berk)

• 🖥️ Enhanced Trace UI - MLflow Tracing's UI has undergone a significant overhaul to bring usability and quality of life updates to the experience of auditing and investigating the contents of GenAI traces, from enhanced span content rendering using markdown to a standardized span component structure, (#13685, #13357, #13242, @​daniellok-db)

• 🚄 New Tracing Integrations - MLflow Tracing now supports DSPy, LiteLLM, and Google Gemini, enabling a one-line, fully automated tracing experience. These integrations unlock enhanced observability across a broader range of industry tools. Stay tuned for upcoming integrations and updates! (#13801, @​TomeHirata, #13585, @​B-Step62)

• 📊 Expanded LLM-as-a-Judge Support - MLflow now enhances its evaluation capabilities with support for additional providers, including Anthropic, Bedrock, Mistral, and TogetherAI, alongside existing providers like OpenAI. Users can now also configure proxy endpoints or self-hosted LLMs that follow the provider API specs by using the new proxy_url and extra_headers options. Visit the LLM-as-a-Judge documentation for more details! (#13715, #13717, @​B-Step62)

• ⏰ Environment Variable Detection - As a helpful reminder for when you are deploying models, MLflow now detects and reminds users of environment variables set during model logging, ensuring they are configured for deployment. In addition to this, the mlflow.models.predict utility has also been updated to include these variables in serving simulations, improving pre-deployment validation. (#13584, @​serena-ruan)

Breaking Changes to ChatModel Interface

• ChatModel Interface Updates - As part of a broader unification effort within MLflow and services that rely on or deeply integrate with MLflow's GenAI features, we are working on a phased approach to making a consistent and standard interface for custom GenAI application development and usage. In the first phase (planned for release in the next few releases of MLflow), we are marking several interfaces as deprecated, as they will be changing. These changes will be:

  • Renaming of Interfaces:
    • ChatRequest → ChatCompletionRequest to provide disambiguation for future planned request interfaces.
    • ChatResponse → ChatCompletionResponse for the same reason as the input interface.
    • metadata fields within ChatRequest and ChatResponse → custom_inputs and custom_outputs, respectively.
  • Streaming Updates:
    • predict_stream will be updated to enable true streaming for custom GenAI applications. Currently, it returns a generator with synchronous outputs from predict. In a future release, it will return a generator of ChatCompletionChunks, enabling asynchronous streaming. While the API call structure will remain the same, the returned data payload will change significantly, aligning with LangChain’s implementation.
  • Legacy Dataclass Deprecation:
    • Dataclasses in mlflow.models.rag_signatures will be deprecated, merging into unified ChatCompletionRequest, ChatCompletionResponse, and ChatCompletionChunks.

Other Features:

• [Evaluate] Add Huggingface BLEU metrics to MLflow Evaluate (#12799, @​nebrass)
• [Models / Databricks] Add support for spark_udf when running on Databricks Serverless runtime, Databricks connect, and prebuilt python environments (#13276, #13496, @​WeichenXu123)
• [Scoring] Add a model_config parameter for pyfunc.spark_udf for customization of batch inference payload submission (#13517, @​WeichenXu123)

... (truncated)

Commits

• 65d4042 Run python3 dev/update_mlflow_versions.py pre-release ... (#13816)
• 7ecea15 Remove height limitation (#13785)
• e9273fe LiteLLM tracing (#13585)
• dd21941 Dspy tracing doc (#13807)
• fd1da0d Introduce Gemini tracing (#13801)
• 50dc2ce Improve authentication error message (#13808)
• 22be02e Handle raw response in openai autolog (#13802)
• b4361b1 Suppress tracing for internal prediction during DSPy logging/loading (#13798)
• 2bfdd41 Support setting retriever schema for DSPy model within constructor (#13800)
• 9016fdb Update Transformer's chatbot tutorial not to conflict with ChatModel tutorial...
• Additional commits viewable in compare view

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