| { |
| "$schema": "https://json-schema.org/draft/2020-12/schema", |
| "title": "Compass case feature snapshot", |
| "type": "object", |
| "required": [ |
| "payment_claim", |
| "dispute_mention", |
| "financial_hardship", |
| "cease_contact_request", |
| "insolvency_mention", |
| "recorded_uncredited_amount" |
| ], |
| "additionalProperties": false, |
| "properties": { |
| "payment_claim": { |
| "$ref": "#/$defs/feature" |
| }, |
| "dispute_mention": { |
| "$ref": "#/$defs/feature" |
| }, |
| "financial_hardship": { |
| "$ref": "#/$defs/feature" |
| }, |
| "cease_contact_request": { |
| "$ref": "#/$defs/feature" |
| }, |
| "insolvency_mention": { |
| "$ref": "#/$defs/feature" |
| }, |
| "recorded_uncredited_amount": { |
| "$ref": "#/$defs/money_feature" |
| } |
| }, |
| "$defs": { |
| "feature": { |
| "type": "object", |
| "required": [ |
| "value", |
| "quality", |
| "evidence", |
| "version", |
| "allowed_use", |
| "snapshot_id", |
| "known_at_utc", |
| "entity_id", |
| "as_of_date" |
| ], |
| "additionalProperties": false, |
| "properties": { |
| "value": { |
| "type": [ |
| "boolean", |
| "number", |
| "null" |
| ] |
| }, |
| "quality": { |
| "enum": [ |
| "supported_signal", |
| "unknown" |
| ] |
| }, |
| "evidence": { |
| "type": "array", |
| "items": { |
| "type": "object", |
| "required": [ |
| "source_id", |
| "method" |
| ], |
| "properties": { |
| "source_id": { |
| "type": "string" |
| }, |
| "method": { |
| "enum": [ |
| "unvalidated_pattern_baseline", |
| "released_structured_field", |
| "validated_ai_span_v1", |
| "cited_human_review_v1" |
| ] |
| } |
| } |
| } |
| }, |
| "version": { |
| "const": "shared-features-6" |
| }, |
| "allowed_use": { |
| "type": "string", |
| "minLength": 1 |
| }, |
| "snapshot_id": { |
| "type": "string", |
| "minLength": 1 |
| }, |
| "known_at_utc": { |
| "type": "string", |
| "format": "date-time" |
| }, |
| "entity_id": { |
| "type": "string", |
| "minLength": 1 |
| }, |
| "as_of_date": { |
| "type": [ |
| "string", |
| "null" |
| ], |
| "format": "date" |
| }, |
| "model_metadata": { |
| "type": "object" |
| } |
| } |
| }, |
| "money_feature": { |
| "type": "object", |
| "required": [ |
| "value", |
| "quality", |
| "evidence", |
| "version", |
| "allowed_use", |
| "snapshot_id", |
| "known_at_utc", |
| "entity_id", |
| "as_of_date" |
| ], |
| "additionalProperties": false, |
| "properties": { |
| "value": { |
| "type": [ |
| "string", |
| "null" |
| ], |
| "pattern": "^\\d+\\.\\d{2}$" |
| }, |
| "quality": { |
| "enum": [ |
| "supported_signal", |
| "unknown" |
| ] |
| }, |
| "evidence": { |
| "type": "array", |
| "items": { |
| "type": "object", |
| "required": [ |
| "source_id", |
| "method" |
| ], |
| "properties": { |
| "source_id": { |
| "type": "string" |
| }, |
| "method": { |
| "enum": [ |
| "unvalidated_pattern_baseline", |
| "released_structured_field", |
| "released_transaction_record", |
| "validated_ai_span_v1", |
| "cited_human_review_v1" |
| ] |
| } |
| } |
| } |
| }, |
| "version": { |
| "const": "shared-features-6" |
| }, |
| "allowed_use": { |
| "type": "string", |
| "minLength": 1 |
| }, |
| "snapshot_id": { |
| "type": "string", |
| "minLength": 1 |
| }, |
| "known_at_utc": { |
| "type": "string", |
| "format": "date-time" |
| }, |
| "entity_id": { |
| "type": "string", |
| "minLength": 1 |
| }, |
| "as_of_date": { |
| "type": [ |
| "string", |
| "null" |
| ], |
| "format": "date" |
| }, |
| "currency": { |
| "enum": [ |
| "CAD", |
| "USD" |
| ] |
| }, |
| "allocation_hash": { |
| "type": "string", |
| "pattern": "^[a-f0-9]{64}$" |
| }, |
| "allocation_version": { |
| "type": "string" |
| }, |
| "model_metadata": { |
| "type": "object" |
| } |
| } |
| } |
| }, |
| "x-owner": "Coffeebeans prototype; bank operational owner TBC", |
| "x-grain": "Case features, with recorded_uncredited_amount scoped to an explicitly selected promise", |
| "x-computation": "src.decisioning.engine.shared_features; same function for live decisions and offline fixtures", |
| "x-storage": "Immutable feature values are sealed inside the SQLite Decision Record; no separate feature platform", |
| "x-allowed-uses": [ |
| "Evidence investigation", |
| "Protective verification", |
| "Reviewed internal proposals" |
| ], |
| "x-prohibited-uses": [ |
| "Protected-field treatment decisions", |
| "Automated contact", |
| "Proof of non-payment", |
| "Verified legal status inferred from a mention" |
| ], |
| "x-invariants": [ |
| "Every feature references the same case, snapshot and calculation version as its Decision Record", |
| "Absent detection is unknown, never false", |
| "A text quote must equal its exact recorded span and carry the input content hash", |
| "Outcome analytics and future fields never enter shared_features", |
| "Only supplied structured flags and cited financial/protective mentions may influence review", |
| "recorded_uncredited_amount is a decimal string only for a validated selected-promise allocation; otherwise null" |
| ] |
| } |
|
|
