{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "$id": "https://github.com/yurisyl/targetspace-bench/schemas/submission.schema.json",
  "title": "TargetSpace Submission",
  "description": "Metadata bundle describing a system submission to TargetSpace (the TS-Personal track). A submission contains forecasts only; outcomes/resolutions are organizer-held and never submitted.",
  "type": "object",
  "additionalProperties": false,
  "required": [
    "submission_id",
    "benchmark_name",
    "benchmark_version",
    "track",
    "system_id",
    "system_name",
    "submitter",
    "protocol_version",
    "evidence_tier",
    "task_set",
    "forecast_file",
    "verification_level"
  ],
  "properties": {
    "submission_id": { "type": "string", "minLength": 1 },

    "benchmark_name": {
      "type": "string",
      "minLength": 1,
      "description": "Benchmark this submission targets, e.g. 'TargetSpace'."
    },
    "benchmark_version": {
      "type": "string",
      "minLength": 1,
      "description": "Benchmark/protocol version targeted, e.g. '0.1.0' or 'PWM-0.1'."
    },
    "track": {
      "type": "string",
      "description": "Application track id. Only 'ts-personal' is live; other tracks are planned/research and do not accept submissions yet.",
      "enum": ["ts-personal"]
    },
    "domain": {
      "type": "string",
      "description": "Optional domain label within the track (e.g. 'person')."
    },

    "system_id": { "type": "string", "minLength": 1 },
    "system_name": { "type": "string", "minLength": 1 },
    "system_version": {
      "type": "string",
      "description": "Version/build identifier of the submitted system."
    },
    "system_date": {
      "type": "string",
      "description": "Date the system was built/frozen (ISO-8601 date or date-time)."
    },

    "submitter": {
      "type": "object",
      "additionalProperties": true,
      "required": ["name"],
      "properties": {
        "name": { "type": "string", "minLength": 1 },
        "organization": { "type": "string" },
        "email": { "type": "string" }
      }
    },

    "protocol_version": { "type": "string", "minLength": 1 },

    "evidence_tier": {
      "type": "string",
      "enum": ["L0", "L1", "L2", "L3", "L4", "L5"]
    },
    "task_set": {
      "type": "array",
      "items": {
        "type": "string",
        "enum": [
          "T1_next_contact",
          "T2_event_realization",
          "T3_response_behavior",
          "T4_attention_allocation",
          "T5_routine_deviation",
          "T6_commitment_follow_through"
        ]
      },
      "minItems": 1,
      "uniqueItems": true
    },

    "forecast_file": {
      "type": "string",
      "minLength": 1,
      "description": "Relative path to the JSONL file of forecasts in this submission. Forecasts only — no outcomes."
    },
    "evidence_manifest_file": { "type": "string" },

    "verification_level": {
      "type": "string",
      "description": "How the result was obtained. Submitters declare at most 'self_reported'; organizers assign higher tiers after review.",
      "enum": [
        "synthetic_demo",
        "self_reported",
        "artifact_verified",
        "organizer_reproduced"
      ]
    },

    "environment": {
      "type": "object",
      "additionalProperties": true,
      "description": "Run environment (hardware, OS, framework, model details, seeds).",
      "properties": {
        "hardware": { "type": "string" },
        "software": { "type": "string" },
        "model": { "type": "string" },
        "seed": { "type": ["integer", "string"] }
      }
    },
    "cost": {
      "type": "object",
      "additionalProperties": true,
      "description": "Optional cost accounting (e.g. usd, tokens, api_calls).",
      "properties": {
        "usd": { "type": "number" },
        "tokens": { "type": "integer" },
        "api_calls": { "type": "integer" }
      }
    },
    "latency": {
      "type": "object",
      "additionalProperties": true,
      "description": "Optional latency accounting per forecast (seconds).",
      "properties": {
        "mean_seconds": { "type": "number" },
        "p95_seconds": { "type": "number" }
      }
    },
    "reproducibility_notes": {
      "type": "string",
      "description": "How an organizer could reproduce this submission (commands, data access, dependencies, determinism)."
    },

    "metadata": { "type": "object", "additionalProperties": true }
  }
}