Contains email evaluation metric

The contains email metric measures whether each row in the prediction contains emails.

Metric details

Contains email is a content validation metric that uses string-based functions to analyze and validate generated LLM output text. The metric is available only when you use the Python SDK to calculate evaluation metrics.

Scope

The contains email metric evaluates generative AI assets only.

  • Types of AI assets: Prompt templates
  • Generative AI tasks:
    • Text summarization
    • Content generation
    • Question answering
    • Entity extraction
    • Retrieval augmented generation (RAG)
  • Supported languages: English

Scores and values

The contains email metric score indicates whether the prediction rows contain emails.

  • Range of values: 0.0-1.0
  • Ratios:
    • At 0: The prediction rows do not contain emails.
    • At 1: The prediction rows contain emails.

Settings

  • Thresholds:
    • Lower limit: 0
    • Upper limit: 1

Parent topic: Evaluation metrics