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NISP-Dataset

NISP-A Multilingual Multi-accent Dataset for Speaker Profiling

This dataset contains speech recordings along with speaker physical parameters (height, weight, .. )as well as regional information and linguistic information.

There are a total of 345 speakers(219 male and 126 female). The dataset contains sentences that are taken out from newspapers. Each speaker has contributed about 4-5 minutes of data that includes recordings in both English and their mother tongue. The transcript for the text is provided in UTF-8 format.

For each speaker following parameters were collected. This information is present in the file " speaker_details.csv "

ParametersValue/Unit
GenderM | F
Mother Tongueany of the 5 languages
Can read Mother TongueYES/NO
Medium of Instructionany of the 5 languages
Language spoken with friendsany of the 5 languages
Agein years
Heightin cm
Waist sizein cm
Shoulder sizein cm
Weightin kg
Native / Place where brought upDistrict and State
Current Place of residenceDistrict and State

The recordings were performed in separate sessions for native language and English.
There are five folders in "NISP" folder, where each native language folder has speech files and corresponding transcripts files in "Scripts" folder. The details of the folder is as follows <br> Eg: <br>

├── Hindi_master
│   ├── Hindi  
│   ├──  └── RECS        
│   ├── English_Hindi
│   ├──  └── RECS
│   ├── scripts
│   ├──   └── Hindi_txt
│   ├──   └── English_hindi_txt

For each Speaker ID the saving format of the file is like as follows :

for .wav files

(Native language)(Speaker ID)(language recorded)(gender)(Utterance ID).wav Example: Hin_0001_Eng_f_0000.wav

for .txt files (transcripts)

(Native language)(Speaker ID)(language recorded)_(gender).txt Example: Hin_0001_Eng_f.txt

The set of langauges recorded are named as follows:

LanguageLang_ID
EnglishEng
HindiHin
KannadaKan
MalayalamMal
TamilTam
TeluguTel

The details of the Speakers and Train and Test splits are given in

total_spkrinfo.list -- this file has the details like "Speaker_ID, Gender, Mother_Tongue, Height (cm), Shoulder_size (cm), Waist_size(cm), Weight(Kg), Age(y), Native_State, and Native_District"

test_spkrID -- list of test speakers

train_spkrID -- list of train speakers

Note: Other lingusitic details and regional details are provided in individual files in each native language Master folder.
If any wav file missing in any of the languages but corresponding text file is available means treat that sentence is not recorded.

How to extract the data

cat RECS.tar.gz.a* > Complete.tar.gz


gzip -dc Complete.tar.gz | tar -xvzf - 

Paper

<a rel="license" href="http://creativecommons.org/licenses/by/4.0/"><img alt="Creative Commons Licence" style="border-width:0" src="https://i.creativecommons.org/l/by/4.0/88x31.png" /></a><br />This work is licensed under a <a rel="license" href="http://creativecommons.org/licenses/by/4.0/">Creative Commons Attribution 4.0 International License</a>.