1 Definition 2 Functional Requirements 3 Syntax
4 Semantics 5 Conformance Testing 6 Performance Assessment

1 Definition

Text Word (MMC-TXW) is a Data Type: A word of a Text, with the time it spans and the confidence with which it was recognised.

2 Functional Requirements

  1. The Data shall have Header “MMC-TXW-V2.5”.
  2. The Data shall include text word id – unique identifier of this Text Word instance.
  3. The Data may include text word time – time this Text Word was produced.
  4. The Data may include text qualifier – qualifier providing information on Sub-Types, Formats and Attributes of the Text.
  5. The Data shall include text word data – text Word Data.
  6. The Data shall include DataXMData and may include DescrMetadata.

3 Syntax

https://schemas.mpai.community/MMC/V2.5/data/TextWord.json

4 Semantics

Label Description
Header Header of the Data Type, with the version. (required)
MInstanceID Identifier of the M-Instance (Virtual Space) where this Text Word is or is intended to be located.
UEnvironmentID Identifier of the U-Environment (Real Space) where this Text Word is or is intended to be located.
TextWordID Unique identifier of this Text Word instance. (required)
TextWordTime Time this Text Word was produced.
TextQualifier Qualifier providing information on Sub-Types, Formats and Attributes of the Text.
TextWordData Text Word Data. (required)
– Time Time span of the word.
– ConfidenceScore Confidence with which the word was recognised, 0 to 1.
– Word The word, as one or more strings.
DataXMData MPAI-PTF Data Exchange Metadata providing provenance, authorisation, legal and security information on the Data.
DescrMetadata Human-readable descriptive metadata of the Text Word (plain text, max 2048 characters).

5 Conformance Testing

A Data instance conforms with MPAI-MMC V2.5 Text Word (MMC-TXW) if the Data validates against the JSON Schema of the Data Type, and all Data that the schema refers to have the specified type, validate against their JSON Schemas and conform with their Data Qualifiers, if present.

6 Performance Assessment

Not part of this specification.