- reasoning traces, such as chain-of-thought, tree-of-thought, or graph-of-thought prompting paths;
- context retrieved during retrieval-augmented generation;
- agent interaction traces, such as iterative hypothesis testing or round-table discussions among AI agents;
- uncertainty estimates, such as confidence scores, prediction intervals, generation quality metrics, or entropy-based measures; and
- interpretability artifacts, including attribution maps, feature-importance scores, or saliency maps.
| Field | Type | Notes |
|---|---|---|
artifact_type | enum | text_chunk, reasoning_trace, tool_call, explanation, or other. |
artifact_uri | uri | Pointer to the stored artifact. |
mime_type | string | Media type of the artifact. |
description | string | Human-readable description. |