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

1      Definition

A Data Type consisting of characters, typically of a limited length.

2      Functional Requirements

  1. When the Text Word is the output of an ASR, the Text Segment may include:
    1. a Confidence Score.
    2. A Time stamp indicating the times the word starts and ends.
  2. The Confidence Score is a number comprised between 0 and 1.

3      Syntax

https://schemas.mpai.community/MMC/V2.4/data/TextWord.json

4      Semantics

Label Description
Header Text Word Header
– Standard-TextWord The characters “MMC-TXW-V”
– Version Major version – 1 or 2 characters
– Dot-separator The character “.”
– Subversion Minor version – 1 or 2 characters
MInstanceID Identifier of M-Instance.
TextWordID Identifier of Text Segment.
TextWordConfidenceScore The Confidence of the ASR in the correctness of the Text Word.
TextWordData Data of Text Word.
– String String representing the Word.
– Time Time indicating the start and end of the Word.
DescrMetadata Descriptive Metadata

5     Conformance Testing

A Data instance Conforms with MPAI-MMC V2.4 Text Word (MMC-TXW) if:

  1. The Data validates against the Text Word’s JSON Schema.
  2. All Data in the  Text Word’s JSON Schema
    1. Have the specified type
    2. Validate against their JSON Schemas
    3. Conform with their Data Qualifiers if present.

6     Performance Assessment