368 lines
15 KiB
JSON
368 lines
15 KiB
JSON
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{
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"$schema": "http://json-schema.org/draft-04/schema#",
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"description": "IPython Notebook v3.0 JSON schema.",
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"type": "object",
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"additionalProperties": false,
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"required": ["metadata", "nbformat_minor", "nbformat", "worksheets"],
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"properties": {
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"metadata": {
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"description": "Notebook root-level metadata.",
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"type": "object",
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"additionalProperties": true,
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"properties": {
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"kernel_info": {
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"description": "Kernel information.",
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"type": "object",
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"required": ["name", "language"],
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"properties": {
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"name": {
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"description": "Name of the kernel specification.",
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"type": "string"
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},
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"language": {
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"description": "The programming language which this kernel runs.",
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"type": "string"
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},
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"codemirror_mode": {
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"description": "The codemirror mode to use for code in this language.",
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"type": "string"
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}
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}
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},
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"signature": {
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"description": "Hash of the notebook.",
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"type": "string"
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}
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}
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},
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"nbformat_minor": {
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"description": "Notebook format (minor number). Incremented for backward compatible changes to the notebook format.",
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"type": "integer",
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"minimum": 0
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},
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"nbformat": {
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"description": "Notebook format (major number). Incremented between backwards incompatible changes to the notebook format.",
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"type": "integer",
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"minimum": 3,
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"maximum": 3
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},
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"orig_nbformat": {
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"description": "Original notebook format (major number) before converting the notebook between versions.",
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"type": "integer",
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"minimum": 1
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},
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"orig_nbformat_minor": {
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"description": "Original notebook format (minor number) before converting the notebook between versions.",
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"type": "integer",
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"minimum": 0
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},
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"worksheets" : {
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"description": "Array of worksheets",
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"type": "array",
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"items": {"$ref": "#/definitions/worksheet"}
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}
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},
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"definitions": {
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"worksheet": {
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"additionalProperties": false,
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"required" : ["cells"],
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"properties":{
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"cells": {
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"description": "Array of cells of the current notebook.",
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"type": "array",
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"items": {
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"type": "object",
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"oneOf": [
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{"$ref": "#/definitions/raw_cell"},
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{"$ref": "#/definitions/markdown_cell"},
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{"$ref": "#/definitions/heading_cell"},
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{"$ref": "#/definitions/code_cell"}
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]
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}
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},
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"metadata": {
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"type": "object",
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"description": "metadata of the current worksheet"
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}
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}
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},
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"raw_cell": {
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"description": "Notebook raw nbconvert cell.",
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"type": "object",
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"additionalProperties": false,
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"required": ["cell_type", "source"],
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"properties": {
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"cell_type": {
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"description": "String identifying the type of cell.",
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"enum": ["raw"]
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},
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"metadata": {
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"description": "Cell-level metadata.",
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"type": "object",
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"additionalProperties": true,
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"properties": {
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"format": {
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"description": "Raw cell metadata format for nbconvert.",
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"type": "string"
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},
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"name": {"$ref": "#/definitions/misc/metadata_name"},
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"tags": {"$ref": "#/definitions/misc/metadata_tags"}
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}
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},
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"source": {"$ref": "#/definitions/misc/source"}
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}
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},
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"markdown_cell": {
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"description": "Notebook markdown cell.",
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"type": "object",
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"additionalProperties": false,
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"required": ["cell_type", "source"],
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"properties": {
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"cell_type": {
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"description": "String identifying the type of cell.",
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"enum": ["markdown", "html"]
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},
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"metadata": {
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"description": "Cell-level metadata.",
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"type": "object",
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"properties": {
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"name": {"$ref": "#/definitions/misc/metadata_name"},
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"tags": {"$ref": "#/definitions/misc/metadata_tags"}
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},
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"additionalProperties": true
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},
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"source": {"$ref": "#/definitions/misc/source"}
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}
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},
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"heading_cell": {
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"description": "Notebook heading cell.",
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"type": "object",
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"additionalProperties": false,
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"required": ["cell_type", "source", "level"],
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"properties": {
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"cell_type": {
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"description": "String identifying the type of cell.",
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"enum": ["heading"]
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},
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"metadata": {
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"description": "Cell-level metadata.",
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"type": "object",
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"additionalProperties": true
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},
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"source": {"$ref": "#/definitions/misc/source"},
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"level": {
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"description": "Level of heading cells.",
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"type": "integer",
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"minimum": 1
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}
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}
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},
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"code_cell": {
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"description": "Notebook code cell.",
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"type": "object",
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"additionalProperties": false,
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"required": ["cell_type", "input", "outputs", "language"],
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"properties": {
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"cell_type": {
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"description": "String identifying the type of cell.",
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"enum": ["code"]
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},
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"language": {
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"description": "The cell's language (always Python)",
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"type": "string"
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},
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"collapsed": {
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"description": "Whether the cell is collapsed/expanded.",
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"type": "boolean"
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},
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"metadata": {
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"description": "Cell-level metadata.",
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"type": "object",
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"additionalProperties": true
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},
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"input": {"$ref": "#/definitions/misc/source"},
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"outputs": {
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"description": "Execution, display, or stream outputs.",
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"type": "array",
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"items": {"$ref": "#/definitions/output"}
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},
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"prompt_number": {
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"description": "The code cell's prompt number. Will be null if the cell has not been run.",
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"type": ["integer", "null"],
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"minimum": 0
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}
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}
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},
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"output": {
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"type": "object",
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"oneOf": [
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{"$ref": "#/definitions/pyout"},
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{"$ref": "#/definitions/display_data"},
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{"$ref": "#/definitions/stream"},
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{"$ref": "#/definitions/pyerr"}
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]
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},
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"pyout": {
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"description": "Result of executing a code cell.",
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"type": "object",
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"additionalProperties": false,
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"required": ["output_type", "prompt_number"],
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"properties": {
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"output_type": {
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"description": "Type of cell output.",
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"enum": ["pyout"]
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},
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"prompt_number": {
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"description": "A result's prompt number.",
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"type": ["integer"],
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"minimum": 0
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},
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"text": {"$ref": "#/definitions/misc/multiline_string"},
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"latex": {"$ref": "#/definitions/misc/multiline_string"},
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"png": {"$ref": "#/definitions/misc/multiline_string"},
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"jpeg": {"$ref": "#/definitions/misc/multiline_string"},
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"svg": {"$ref": "#/definitions/misc/multiline_string"},
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"html": {"$ref": "#/definitions/misc/multiline_string"},
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"javascript": {"$ref": "#/definitions/misc/multiline_string"},
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"json": {"$ref": "#/definitions/misc/multiline_string"},
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"pdf": {"$ref": "#/definitions/misc/multiline_string"},
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"metadata": {"$ref": "#/definitions/misc/output_metadata"}
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},
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"patternProperties": {
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"^[a-zA-Z0-9]+/[a-zA-Z0-9\\-\\+\\.]+$": {
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"description": "mimetype output (e.g. text/plain), represented as either an array of strings or a string.",
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"$ref": "#/definitions/misc/multiline_string"
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}
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}
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},
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"display_data": {
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"description": "Data displayed as a result of code cell execution.",
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"type": "object",
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"additionalProperties": false,
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"required": ["output_type"],
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"properties": {
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"output_type": {
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"description": "Type of cell output.",
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"enum": ["display_data"]
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},
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"text": {"$ref": "#/definitions/misc/multiline_string"},
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"latex": {"$ref": "#/definitions/misc/multiline_string"},
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"png": {"$ref": "#/definitions/misc/multiline_string"},
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"jpeg": {"$ref": "#/definitions/misc/multiline_string"},
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"svg": {"$ref": "#/definitions/misc/multiline_string"},
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"html": {"$ref": "#/definitions/misc/multiline_string"},
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"javascript": {"$ref": "#/definitions/misc/multiline_string"},
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"json": {"$ref": "#/definitions/misc/multiline_string"},
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"pdf": {"$ref": "#/definitions/misc/multiline_string"},
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"metadata": {"$ref": "#/definitions/misc/output_metadata"}
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},
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"patternProperties": {
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"[a-zA-Z0-9]+/[a-zA-Z0-9\\-\\+\\.]+$": {
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"description": "mimetype output (e.g. text/plain), represented as either an array of strings or a string.",
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"$ref": "#/definitions/misc/multiline_string"
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}
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}
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},
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"stream": {
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"description": "Stream output from a code cell.",
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"type": "object",
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"additionalProperties": false,
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"required": ["output_type", "stream", "text"],
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"properties": {
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"output_type": {
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"description": "Type of cell output.",
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"enum": ["stream"]
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},
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"stream": {
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"description": "The stream type/destination.",
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"type": "string"
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},
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"text": {
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"description": "The stream's text output, represented as an array of strings.",
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"$ref": "#/definitions/misc/multiline_string"
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}
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}
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},
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"pyerr": {
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"description": "Output of an error that occurred during code cell execution.",
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"type": "object",
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"additionalProperties": false,
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"required": ["output_type", "ename", "evalue", "traceback"],
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"properties": {
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"output_type": {
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"description": "Type of cell output.",
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"enum": ["pyerr"]
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},
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"ename": {
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"description": "The name of the error.",
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"type": "string"
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},
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"evalue": {
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"description": "The value, or message, of the error.",
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"type": "string"
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},
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"traceback": {
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"description": "The error's traceback, represented as an array of strings.",
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"type": "array",
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"items": {"type": "string"}
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}
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}
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},
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"misc": {
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"metadata_name": {
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"description": "The cell's name. If present, must be a non-empty string.",
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"type": "string",
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"pattern": "^.+$"
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},
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"metadata_tags": {
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"description": "The cell's tags. Tags must be unique, and must not contain commas.",
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"type": "array",
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"uniqueItems": true,
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"items": {
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"type": "string",
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"pattern": "^[^,]+$"
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}
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},
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"source": {
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"description": "Contents of the cell, represented as an array of lines.",
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"$ref": "#/definitions/misc/multiline_string"
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},
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"prompt_number": {
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"description": "The code cell's prompt number. Will be null if the cell has not been run.",
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"type": ["integer", "null"],
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"minimum": 0
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},
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"mimetype": {
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"patternProperties": {
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"^[a-zA-Z0-9\\-\\+]+/[a-zA-Z0-9\\-\\+]+": {
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"description": "The cell's mimetype output (e.g. text/plain), represented as either an array of strings or a string.",
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"$ref": "#/definitions/misc/multiline_string"
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}
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}
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},
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"output_metadata": {
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"description": "Cell output metadata.",
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"type": "object",
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"additionalProperties": true
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},
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"multiline_string": {
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"oneOf" : [
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{"type": "string"},
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{
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"type": "array",
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"items": {"type": "string"}
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}
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]
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}
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}
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}
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}
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