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SPRING Lab, IIT Madras

lab · India

Scores

1 product on the map — 1 closed.

SPRING-INX

Openness

2 medium confidence
2.0
license
not-clearly-stated-on-card(cards and API metadata of all sixteen repositories carry no license
access
public(all repositories ungated)
dataset_card
no(cards contain only generated schema metadata)

Every language downloads without a gate, and the paper calls the release open source. No repository states a license, so the terms a reuser would rely on are not written down.

Adoption

2 high confidence
2.0

Hugging Face downloads summed over the sixteen per-language repositories. Use through the ESPnet recipes or copies held elsewhere is not counted.

Capability

3 medium confidence
3.0

SPRING-INX supplies about two thousand hours of hand-transcribed speech in ten Indian languages, documented only by a short paper. No named model reports training on it, and IndicVoices covers all 22 scheduled languages with far more transcribed speech.

  • https://arxiv.org/abs/2310.14654 recorded 2026-09-24

    "about 2000 hours of legally sourced and manually transcribed speech data for ASR system building in Assamese, Bengali, Gujarati, Hindi, Kannada, Malayalam, Marathi, Odia, Punjabi and Tamil"

  • https://arxiv.org/pdf/2310.14654 recorded 2026-09-24

    Table 1: per-language hours from 61 (Assamese) to 420 (Bengali); ESPnet recipes at github.com/Speech-Lab-IITM