{
    "id": "http://trec-kba.org/schemas/v1.0/filter-run.json",
    "description": "Describes a run of a KBA system and is first line of a text file containing one result per line.  For example, see http://trec-kba.org/tasks/ccr-2012.html",
    "type": "object",
    "$schema": "http://json-schema.org/draft-03/schema#",
    "properties": {
        "$schema": {
            "description": "URI of this JSON schema document.",
            "type": "string",
            "enum": ["http://trec-kba.org/schemas/v1.0/filter-run.json"],
            "required": false,
            "default": "http://trec-kba.org/schemas/v1.0/filter-run.json"
            },
        "task_id": {
            "description": "Unique string that identifies the task your system is performing",
            "type": "string",
            "required": true
            },
        "topic_set_id": {
            "description": "Unique string that identifies the topics for which your system is filtering",
            "type": "string",
            "required": true
            },
        "corpus_id": {
            "description": "Unique string that identifies the corpus on which your system operated",
            "type": "string",
            "required": true
            },
        "team_id": {
            "description": "Unique string that your team selected for identifying itself to TREC",
            "type": "string",
            "required": true
            },
        "system_id": {
            "description": "Unique string that you select for distinguishing this system-&-configuration from other runs you submit",
            "type": "string",
            "required": true
            },
        "run_type": {
            "description": "Flags for categorizing runs.",
            "type": "string",
            "required": true,
            "enum": ["manual", "automatic", "other"]
            },
        "system_description": {
            "description": "Human readable description of this system.  Please be verbose.",
            "type": "string",
            "required": true
            }
        }
    }