rubric_stem_id | string | ✓ | Unique URI-style identifier (factbase.org/rbs/…). |
rubric_id | string | | Foreign key to the parent rubric. |
rubric_slug | string | | Slug of the parent rubric. |
rubric_stem_slug | string | | Machine-friendly slug for this stem. |
rubric_stem_group | string | | Optional sub-grouping when the stem set is large. |
rubric_stem_label | string | | Human-readable display label. |
rubric_stem_prompt | string | | Prompt fragment used with LLM classification. |
rubric_stem_descriptor | string | | Qualitative descriptor for the level. |
rubric_stem_value | number | | Numeric value for ordinal/interval scoring. |