Transport types

This chapter is generated from the runtime request schema. Fields marked optional may be omitted; optional values generally accept null. Runtime checks add numerical, temporal and cross-record constraints beyond this structural schema.

Action

Field	Type	Required
`if_no`	number	Yes
`if_yes`	number	Yes

BayesianRevision

Field	Type	Required
`as_of`	integer	Yes
`assumptions`	array of string	Yes
`evidence_cutoff`	integer	Yes
`id`	string	Yes
`likelihoods`	array of Likelihood	Yes
`next_review_trigger`	string	Yes
`previous_id`	string	Yes
`rationale`	string	Yes

CalibrationCandidate

Field	Type	Required
`intercept`	number	Yes
`slope`	number	Yes

CalibrationRecord

Field	Type	Required
`outcome`	boolean or null	No
`probability`	Probability	Yes
`question_id`	string	Yes

Case

Field	Type	Required
`baseline`	Probability	Yes
`cluster_id`	string	Yes
`forecast_at`	integer	Yes
`model`	Probability	Yes
`outcome`	boolean	Yes
`question_id`	string	Yes
`resolved_at`	integer	Yes

Change

{
  "enum": [
    "initial",
    "evidence",
    "assumption",
    "correction",
    "review_unchanged"
  ],
  "type": "string"
}

Elicitation

Field	Type	Required
`opposing_reason`	string	Yes
`probability`	Probability or null	No
`respondent`	Respondent	Yes
`respondent_id`	string	Yes
`supporting_reason`	string	Yes

Evidence

Field	Type	Required
`claim`	string	Yes
`id`	string	Yes
`locator`	string	Yes
`observed_at`	integer or null	No
`origin_id`	string	Yes
`published_at`	integer	Yes

Forecast

Field	Type	Required
`as_of`	integer	Yes
`assumptions`	array of string	Yes
`change`	Change	Yes
`evidence`	array of Evidence	Yes
`evidence_cutoff`	integer	Yes
`id`	string	Yes
`method`	string	Yes
`next_review_trigger`	string	Yes
`previous_id`	string or null	No
`probability`	Probability	Yes
`rationale`	string	Yes

Indicator

Field	Type	Required
`chance`	Probability	Yes
`if_no`	Probability	Yes
`if_yes`	Probability	Yes

Key

Field	Type	Required
`question_id`	string	Yes
`version`	integer	Yes

Likelihood

Field	Type	Required
`evidence`	Evidence	Yes
`given_h`	Probability	Yes
`given_not_h`	Probability	Yes

Outcome

{
  "oneOf": [
    {
      "additionalProperties": false,
      "properties": {
        "status": {
          "const": "yes",
          "type": "string"
        }
      },
      "required": [
        "status"
      ],
      "type": "object"
    },
    {
      "additionalProperties": false,
      "properties": {
        "status": {
          "const": "no",
          "type": "string"
        }
      },
      "required": [
        "status"
      ],
      "type": "object"
    },
    {
      "additionalProperties": false,
      "properties": {
        "status": {
          "const": "unresolved",
          "type": "string"
        }
      },
      "required": [
        "status"
      ],
      "type": "object"
    },
    {
      "additionalProperties": false,
      "properties": {
        "reason": {
          "type": "string"
        },
        "status": {
          "const": "void",
          "type": "string"
        }
      },
      "required": [
        "status",
        "reason"
      ],
      "type": "object"
    }
  ]
}

Probability

{
  "maximum": 1.0,
  "minimum": 0.0,
  "type": "number"
}

Question

Field	Type	Required
`deadline`	integer	Yes
`id`	string	Yes
`no_rule`	string	Yes
`opens_at`	integer	Yes
`proposition`	string	Yes
`resolution_sources`	array of string	Yes
`resolve_after`	integer	Yes
`version`	integer	Yes
`void_rule`	string	Yes
`yes_rule`	string	Yes

ReferenceClass

Field	Type	Required
`definition`	string	Yes
`failures`	integer	Yes
`inclusion_rule`	string	Yes
`observed_from`	integer	Yes
`observed_through`	integer	Yes
`source`	string	Yes
`successes`	integer	Yes
`transfer_concerns`	array of string	Yes
`unresolved`	integer	Yes

Resolution

Field	Type	Required
`at`	integer	Yes
`outcome`	Outcome	Yes
`rationale`	string	Yes
`source`	string	Yes

Respondent

{
  "oneOf": [
    {
      "additionalProperties": false,
      "properties": {
        "kind": {
          "const": "human",
          "type": "string"
        },
        "pseudonym": {
          "type": "string"
        }
      },
      "required": [
        "kind",
        "pseudonym"
      ],
      "type": "object"
    },
    {
      "additionalProperties": false,
      "properties": {
        "corpus_ref": {
          "type": "string"
        },
        "family": {
          "type": "string"
        },
        "kind": {
          "const": "model",
          "type": "string"
        },
        "prompt_ref": {
          "type": "string"
        },
        "version": {
          "type": "string"
        }
      },
      "required": [
        "kind",
        "family",
        "version",
        "prompt_ref",
        "corpus_ref"
      ],
      "type": "object"
    }
  ]
}

Snapshot

Field	Type	Required
`at`	integer	Yes
`probability`	Probability	Yes

WeightedForecast

Field	Type	Required
`probability`	Probability	Yes
`weight`	number	Yes

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