{
  "handle": "Condition",
  "data_schema": {
    "type": "object",
    "required": [
      "predicate"
    ],
    "properties": {
      "predicate": {
        "type": "string",
        "description": "The boolean expression or check to evaluate"
      },
      "required_context": {
        "type": "array",
        "items": {
          "type": "string"
        },
        "description": "Keys that must be present in context for evaluation"
      },
      "timeout_ms": {
        "type": "integer",
        "description": "Maximum time allowed for evaluation before returning Error"
      }
    }
  },
  "mechanism": "A marker interface (Trait). Patterns implementing 'Condition' MUST provide an evaluation logic that returns a strict Boolean (True/False) based on provided context.",
  "gloss": "Interface for patterns that evaluate to a boolean truth-value",
  "failure_modes": [
    "Ambiguity: Returning 'Maybe' or probabilistic float where Boolean is required."
  ],
  "invariants": [
    "Boolean Output: Result must be binary.",
    "Decidability: Must always return a value (or error), never hang."
  ],
  "_meta": {
    "tier": 1,
    "ring": 0,
    "path": [
      "Infrastructure",
      "Data Structures"
    ]
  },
  "sema_id": "sema:Condition#mh:SHA-256:b480f3c4da11ba6d86f6d14e0fb8521268f3c4bb38588460f7ff4253ad8d78d5",
  "sema_ref": "Condition#b480",
  "sema_stub": "b480",
  "sema_layer": "Infrastructure",
  "sema_category": "Data Structures",
  "used_by": {
    "references": {
      "Check": "sema:Check#mh:SHA-256:6890b221c38531710528cd84bbf3a957e29d9836dfc9c02669fc0a86709bcb00",
      "DepthGovernor": "sema:DepthGovernor#mh:SHA-256:5b24d810ede53e7e6716e3e20e7c28cf578f171845af2358344c25f0c56b7b75",
      "FeatureFlag": "sema:FeatureFlag#mh:SHA-256:dd1786602a5f6a608ac5a4ee986715239a7ee218ef831eb350d9f1dcf563da3b",
      "Gate": "sema:Gate#mh:SHA-256:664dd801873a87e8aa3d67499e27e7c47923d5c0cdd129af6c09a7531ed7de15",
      "HeldRelease": "sema:HeldRelease#mh:SHA-256:ce65cfd49c0f96fa291163b563d1a0ad78e09059fdd4889f571cba8d101b721f",
      "State": "sema:State#mh:SHA-256:4f25e6a16ccd37dc0bc154cccc7055cb504d49daa8b712f372a425eb6c7b8cb2",
      "TriGate": "sema:TriGate#mh:SHA-256:04a9a7cc17d29dab76ee781b7d7a3f557f68d528788da12620a320ce53d6b44c",
      "WhyClimb": "sema:WhyClimb#mh:SHA-256:ed20580f4eecde83bd4822747358418d4b4265c40e468f80b870cd63d3817c93"
    },
    "accepts": {
      "Contract": "sema:Contract#mh:SHA-256:98747322ee31ffa265a8dfd6609d726e0dcba9c513e5ec85742c6c04e4afaa26",
      "Loop": "sema:Loop#mh:SHA-256:37f953c0b21b9b0c72a639c4e1a54354faa71f07905531d271f6bbf40c341603",
      "Refine": "sema:Refine#mh:SHA-256:2952467a9d3eb809c6131d59e1047a3a4aa296d32dcd38a82c0204b5cd8d16a6"
    }
  }
}