docs: migrate quickstart-evals notebook to current phoenix-evals API - #75
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Update the evaluations quickstart off the deprecated v7 stack (ArizeExportClient/export_model_to_df, OpenAIModel, llm_classify, log_evaluations_sync) onto the current API: - export spans via ArizeClient().spans.export_to_df - build the judge with phoenix.evals LLM + create_classifier - run with evaluate_dataframe - flatten with to_annotation_dataframe and log via client.spans.update_evaluations Keeps the notebook in sync with the AX docs evaluations quickstart. Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
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Pairs with docs PR Arize-ai/docs#766 (Phoenix Evals integration, closes Arize-ai/docs#92). |
PatriciaArnedo
approved these changes
Aug 3, 2026
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What
Migrates
python/llm/evaluation/quickstart-evals.ipynboff the deprecated v7 evaluation stack onto the current API.ArizeExportClient(...).export_model_to_df(model_id=..., environment=Environments.TRACING)ArizeClient(...).spans.export_to_df(project_name=...)OpenAIModel(model="gpt-4o", ...)LLM(provider="openai", model="gpt-4.1")llm_classify(dataframe, template, model, rails=[...])+nest_asynciocreate_classifier(...)+evaluate_dataframe(...)arize.pandas.logger.Client(...).log_evaluations_sync(...)to_annotation_dataframe(...)→client.spans.update_evaluations(...)Why
The paired AX docs page (
ax/cookbooks/evaluate/evaluations-quickstart) is being migrated to the current API, and this Colab is linked directly from that page. This keeps the notebook and doc in sync.phoenix.evals' classicllm_classify/OpenAIModelinterface is deprecated (moved tophoenix.evals.legacy) in favor of theLLM+create_classifier+evaluate_dataframeAPI.Testing
Executed end-to-end via
jupyter nbconvert --executeagainst a live AX space witharize8.35.0 /arize-phoenix-evals3.x: exported 4 spans, graded them (positive/negative), and uploaded —records_updated: 4, no cell errors.🤖 Generated with Claude Code