eval_toolkit.artifacts

MetricState	Structured state for metrics that may be unavailable or invalid.
PredictionArtifactRef	Manifest reference to a retained prediction artifact.
PredictionColumns	Column mapping for a retained prediction artifact.
error_metric	Return a structured errored-metric payload.
sanitize_for_json	Return a strict-JSON-safe copy of payload.
skipped_metric	Return a structured skipped-metric payload.
validate_manifest	Validate a serialized RunManifest payload.
validate_payload	Validate a payload against a bundled schema.
validate_prediction_artifact_ref	Validate a single serialized PredictionArtifactRef payload.
validate_results	Validate a serialized RunResult payload against results.v1.json.
write_json_strict	Write strict RFC 8259 JSON after sanitizing non-finite values.