• Tamil ASR Challenge Data (ASR Speech Data released under 3rd Challenge) - NLTMP
Tamil ASR Challenge Data (ASR Speech Data released under 3rd Challenge) - NLTMP
  • Contributor: ASR Consortia
  • Product Code: NLTMP-ASR-3CHALLENGE-TAM-005

Available Under License: Research  

Added on : 26 Jul 2021

The data set comprises of Tamil read and conversational speech data along with the corresponding transcriptions. This speech data was collected by Speech Lab IITM and several startups. The text data was crawled from newspapers, and then volunteers were asked to read them. The following data sets are released for the challenge:


Train set - 104.5 hours 

Development set - 3.9 hours   

Evaluation set - 3.8 hours

Speech Data Attributes
Language Tamil
Transcription Yes, Available
Duration 112.2 hours
Speaker Gender Both Male & Female

Write a review

Please login or register to review

Tags: Tamil, ASR Challenge Data, ASR Speech Data, NLTM Pilot, Speech Corpus, Speech, Corpus

Disclaimer: The information provided on this page has been procured through different sources. Please write back to us at nplt_support[at]cdac[dot]in in case you would like to suggest an update.