| { |
| "text": "The only model input. Document text, not an instruction/completion pair.", |
| "label": "String class name in standard configurations; integer ClassLabel in *_ids configurations.", |
| "label_id": "Version-pinned integer class ID.", |
| "label_name": "Readable class name.", |
| "record_id": "Stable observation ID.", |
| "group_id": "Template lineage for split integrity; not a model feature.", |
| "document_status": "Separate original/corrected/instruction/unknown metadata. Not proof of form receipt.", |
| "tax_year": "Nullable source year metadata, not a model input for type prediction.", |
| "source_record_id": "Lineage ID: fte-* for v1.0.0 rows (source dataset observation), fgen-* for v1.1.0 generator rows.", |
| "origin": "synthetic_AI_labeled (v1.0.0 rows) or synthetic_programmatic_template (v1.1.0 rows).", |
| "layout": "Metadata: extraction layout the row imitates (stacked, inline, columns, boxed, csv, flat, markdown); v1_template for v1.0.0 rows. Not a model input.", |
| "title_mode": "Metadata: top, bottom or none (title lines removed). Not a model input.", |
| "ocr_noise": "Metadata: true when scan-like character damage was applied. Not a model input.", |
| "sub_kind": "Metadata: generator sub-kind (for example escrow_analysis, raw_export, utility_bill, SSA-1099); null for forms and v1.0.0 rows. Not a model input." |
| } |
|
|
