Arize Phoenix API Reference

Welcome to Arize Phoenix’s API reference. This reference details Phoenix’s API and how to use its various features. To get a complete guide on how to use Phoenix, including tutorials, quickstarts, and concept explanations, see the complete documentation.

See also

Want to become a member of Phoenix’s community? Check out our Slack and GitHub repository!

API Definition

• session
  • phoenix.launch_app
  • phoenix.active_session
  • phoenix.close_app
  • phoenix.delete_all
  • phoenix.Session
• client
  • phoenix.client.AsyncClient
  • phoenix.client.Client
  • phoenix.Client
• evals
  • evals.models
  • evals.classify
  • evals.default_templates
  • evals.evaluators
  • evals.generate
  • evals.retrievals
  • evals.span_templates
  • evals.templates
  • evals.utils
• experiments
  • phoenix.experiments
  • phoenix.experiments.evaluators
• otel
  • register
  • TracerProvider
  • BatchSpanProcessor
  • GRPCSpanExporter
  • HTTPSpanExporter
  • Resource
  • SimpleSpanProcessor
• inferences / schema
  • phoenix.Inferences
  • phoenix.Schema
  • phoenix.EmbeddingColumnNames
  • phoenix.TraceDataset