LangIdSegLif

The LangIdSegLif task reads in language identification features from file, processes the data in fixed-sized chunks, and returns the language identification results for each chunk.

Parameters

Parameter Description Required
Type The task type. Set to LangIDSegLif. Yes
File The language identification feature (.lif) file to process. Yes
ClassList A list of language classifiers to use.  
ClassPath The path to the directory containing the language classifiers.  
LangList A subset of languages to use from the classifier list file.  
MinPhoneRate The minimum phone rate (phones per second).  
NBest The maximum number of language candidates to include in the output file.  
Out The file to write language identification results to. Yes
SegSize The maximum results segment size.  

Note: The ClassList parameter is required only if you want to change the audio sample rate, or if you want to use your own custom classifiers. You might also need to specify the ClassPath parameter, depending on the location of the classifier files.

Example

http://localhost:13000/action=AddTask&Type=LangIdSegLif&File=C:\Data\Speech.lif&ClassList=ListManager/OptClassSet&ClassPath=C:\LangID\&Out=SpeechLang5.ctm

This action uses port 13000 to instruct IDOL Speech Server, which is located on the local machine, to identify languages in the Speech.lif file using the language classifiers specified in the OptClassSet list, and to write the identification results to the SpeechLang5.ctm file.


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