{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "$id": "https://schemas.aftech.internal/article-consolidation/v1/enrichment-response.schema.json",
  "x-contract-version": "1.0.0",
  "title": "ArticleSentimentTagsResponse",
  "type": "object",
  "required": [
    "sentiment",
    "tags",
    "evidence_candidate_ids"
  ],
  "properties": {
    "sentiment": {
      "type": "string",
      "enum": ["positive", "negative", "neutral"]
    },
    "tags": {
      "type": "array",
      "items": { "type": "string", "minLength": 1 },
      "minItems": 3,
      "maxItems": 8,
      "uniqueItems": true
    },
    "evidence_candidate_ids": {
      "type": "array",
      "items": { "type": "string" },
      "minItems": 1
    }
  },
  "additionalProperties": false
}