Off-the-shelf (OTS) Datasets

Marathi (India) conversational telephony

Dataset ID:
MAR_ASR001
Dataset Name:
Marathi (India) conversational telephony
Common Use Cases:
ASR, Conversational AI, Speech Analytics
Language:
Marathi
Country:
India
Language Code:
mar
Country Code:
IND
Product Type
Audio
Detailed Product Type
Conversational Speech
Unit
15 hours
Recording Device
Mobile phone and landline
Recording Condition
Mixed
Contributors
180
Utterances
Available on request
Unique Words
11,908
Sample Rate (kHz):
8
Channels
2
Data Format
alaw
Source
Appen Global
Additional Info:
  • Approx. 29% of the dataset sessions are transcribed and time stamped - full transcripts can be made available
  • Dataset is accompanied by a pronunciation lexicon containing all transcribed words
  • 17% Hands-Free car, 16% Landline quiet, 19% Mobile quiet, 16% Moving vehicle, 16% Public place, 17% Roadside
Year of Collection
2015

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