tblLVST_ASRResult

Table Description:

This table shows grammar-based raw text results. It includes the grammar rule used (if aviaiable), the actual terminals identified, their confidence, and, the phonemes corresponding to the terminals (if available). It may include the acoustic alignment of the terminals in the speech (if available).

Table structure:

Column Name Data Type Data Length Default Value See Also

ASRResultID

INTEGER

N/A

N/A

N/A

NBestID

INTEGER

N/A

N/A

tblLVST_NBest_Answers

IsFiller

INTEGER

N/A

N/A

 

OrderFound

INTEGER

N/A

N/A

N/A

stRule

INTEGER

N/A

N/A

tblLVST_StringTable

Confidence

FLOAT

N/A

N/A

N/A

stRawText

INTEGER

N/A

N/A

tblLVST_StringTable

stPhonemes

INTEGER

N/A

N/A

tblLVST_StringTable

BeginAcousticAlignment

INTEGER

N/A

N/A

tblLVST_DBConstants

EndAcousticAlignment

INTEGER

N/A

N/A

tblLVST_DBConstants

Primary Keys:

ASRResultID

Foreign keys relationships:

Foreign key Reference table Reference key

NBestID

tblLVST_NBest_Answers

NBestID

 
Foreign key Reference table Reference key

stRule

tblLVST_StringTable

StringID

 
Foreign key Reference table Reference key

stRawText

tblLVST_StringTable

StringID

 
Foreign key Reference table Reference key

stPhonemes

tblLVST_StringTable

StringID

 

Column Descriptions and Constraints:

ASRResultID

Description:
Autoincrementing primary key.
Constraint Name:
N/A
Constraint Description:
N/A

NBestID

Description:
Links this text result with an NBest result. Foreign key to tblLVST_NBest_Answers.
Constraint Name:
N/A
Constraint Description:
N/A

IsFiller

Description:
Determines whether a text result is a filler (noise, start or end of utterance, etc.) or an actual word. 1 indicates it's a filler, 0 indicates it's a word.
Constraint Name:
N/A
Constraint Description:
N/A

OrderFound

Description:
For results which contain more than one recognized result (i.e., a grammar matched in two places in the utterance), this field indicates the linear order in the utterance this result was found.
Constraint Name:
N/A
Constraint Description:
N/A

stRule

Description:
Foreign key to tblLVST_StringTable. The rule found during recognition.
Constraint Name:
N/A
Constraint Description:
N/A

Confidence

Description:
A measure of how confident the ASR is that this result is a 'good' result.
Constraint Name:
N/A
Constraint Description:
N/A

stRawText

Description:
Foreign key to tblLVST_StringTable. The raw text terminals found during recognition.
Constraint Name:
N/A
Constraint Description:
N/A

stPhonemes

Description:
Foreign key to tblLVST_StringTable. The phonemes corresponding to the raw text terminals. Not all systems return this field.
Constraint Name:
N/A
Constraint Description:
N/A

BeginAcousticAlignment

Description:
Lists the beginning of this result within the audio, in milliseconds. Not all systems return this field.
Constraint Name:
N/A
Constraint Description:
N/A

EndAcousticAlignment

Description:
Lists the end of this result within the audio, in milliseconds. Not all systems return this field.
Constraint Name:
N/A
Constraint Description:
N/A
 

Table Constraints:

Constraint Name:N/A
Constraint Description:
N/A
Columns related:
N/A