The RAG Experiment Accelerator is a versatile tool designed to expedite and facilitate the process of conducting experiments and evaluations using Azure Cognitive Search and RAG pattern.
v3.0.1 - Patch introducing new Trainer features, model card improvements and evaluator fixes
This patch release introduces some improvements for the SentenceTransformerTrainer, as well as some updates for the automatic model card generation. It also patches some minor evaluator bugs and a bug with MatryoshkaLoss. Lastly, every single Sentence Transformer model can now be saved and loaded with the safer model.safetensors files.
Install this version with
# Full installation:
pip install sentence-transformers[train]==3.0.1
Inference only:
pip install sentence-transformers==3.0.1
SentenceTransformerTrainer improvements
Implement gradient checkpointing for lower memory usage during training (#2717)
Implement support for push_to_hub=True Training Argument, also implement trainer.push_to_hub(...) (#2718)
Model Cards
This patch release improves on the automatically generated model cards in several ways:
Your training datasets are now automatically linked if they're on Hugging Face (#2711)
A new generated_from_trainer tag is now also added (#2710)
The automatically included widget examples are now improved, especially for question-answering. Previously, the widget could give examples of comparing two questions with eachother (#2713)
If you save a model locally, then load it again and upload it, it would previously still show
...
# Download from the 🤗 Hub
model = SentenceTransformer("sentence_transformers_model_id")
...
This now gets replaced with your new model ID on Hugging Face (#2714)
The exact training dataset size is now included in the model metadata, rather than as a bucket of e.g. 1K<n<10K (#2728)
Evaluators fixes
The primary metric of evaluators in SequentialEvaluator would be ignored in the scores calculation (#2700)
Fix confusing print statement in TranslationEvaluator when using print_wrong_matches=True (#1894)
Fix bug that prevents you from customizing the primary_metric in InformationRetrievalEvaluator (#2701)
Allow passing a list of evaluators to the STTrainer rather than a SequentialEvaluator (#2717)
Losses fixes
Fix MatryoshkaLoss crash if the first dimension is not the biggest (#2719)
Security
Integrate safetensors with all modules, including Dense, LSTM, CNN, etc. to prevent needing pickled pytorch_model.bin anymore (#2722)
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Bumps sentence-transformers from 3.0.0 to 3.0.1.
Release notes
Sourced from sentence-transformers's releases.
... (truncated)
Commits
8a02e45
Merge branch 'master' into v3.0-releasef012ab3
typo: SentenceTransformersTrainingArguments -> SentenceTransformerTrainingArg...d079878
Specify the exact dataset size as a tag, will be bucketized by HF eventually ...6ea9903
[feat
] Integrate safetensors with Dense, etc. modules too. (#2722)8ded768
Merge pull request #2727 from tomaarsen/can_return_lossd9c2b0c
Merge pull request #2726 from tomaarsen/fix/no_evaluator08b340b
Set can_return_loss=True globally, instead of via the data collator4d3e357
Fix edge case with evaluator being Noneb5e98e1
Merge pull request #2724 from tomaarsen/improve_typing936f283
Add py.typed to satify mypy (etc.) requirementsDependabot will resolve any conflicts with this PR as long as you don't alter it yourself. You can also trigger a rebase manually by commenting
@dependabot rebase
.Dependabot commands and options
You can trigger Dependabot actions by commenting on this PR: - `@dependabot rebase` will rebase this PR - `@dependabot recreate` will recreate this PR, overwriting any edits that have been made to it - `@dependabot merge` will merge this PR after your CI passes on it - `@dependabot squash and merge` will squash and merge this PR after your CI passes on it - `@dependabot cancel merge` will cancel a previously requested merge and block automerging - `@dependabot reopen` will reopen this PR if it is closed - `@dependabot close` will close this PR and stop Dependabot recreating it. You can achieve the same result by closing it manually - `@dependabot show