Nagpur, Maharashtra · मराठी
Marathi Speech Data Collection in Nagpur
Varhadi Marathi, materially different from Puneri standard and largely missing from public corpora. That makes Nagpur a specific choice for Marathi collection, not an interchangeable one.
- City
- Nagpur, Maharashtra
- Language
- Marathi
- Script
- Devanagari
Marathi as spoken in Nagpur
Varhadi Marathi, materially different from Puneri standard and largely missing from public corpora.
Mumbai and Pune speech mixes Marathi, Hindi, and English in the same sentence. Marathi-only recordings collected in Pune under-represent the Mumbai reality of tri-lingual switching.
Recruitment here
The key site for Vidarbha dialect coverage.
A representative Marathi cohort should be split roughly 40% western Maharashtra, 25% Vidarbha, 20% Marathwada, 15% Konkan rather than concentrated in Pune.
Studio setup
Partner booth with mobile capture for surrounding districts.
Marathi quality rules
- ळ vs ल substitution by Hindi-trained transcribers
- Anusvara placement varies between conservative and modern orthography
- Varhadi verb endings get 'corrected' to standard forms unless the guide explicitly requires verbatim dialect transcription
Session types available
- Phonetically balanced read prompts covering ळ, ण and retroflex clusters
- Agricultural, banking, and government-scheme domain utterances
- Spontaneous two-party conversation with natural Hindi/English switching
- Regional dialect elicitation sets recorded in Nagpur and Aurangabad
Building a balanced cohort
A Nagpur-only cohort is appropriate when you are targeting this market specifically. For a general Marathi model, spread the cohort across Mumbai, Pune, Nagpur as well.
| Dimension | Typical split | Why it matters for Marathi |
|---|---|---|
| Gender | 50 / 50 | Pitch range differences change acoustic model behaviour; unbalanced cohorts bias recognition |
| Age | 18-25: 30%, 26-40: 40%, 41-60: 30% | Older speakers retain conservative Marathi forms that younger urban speakers have lost |
| Region | Maharashtra / Goa / parts of Karnataka and others | Dialect spread across 6 recognised varieties |
| Education | Mixed, including below-graduate | Prompt-reading fluency correlates with education and skews prosody |
| Condition | Studio / quiet room / field | Match the noise profile of your deployment |
Frequently asked
Can you record Marathi in Nagpur?
Yes. Partner booth with mobile capture for surrounding districts.
Is Nagpur Marathi representative?
For this market, yes. For a national model, no single city is: A representative Marathi cohort should be split roughly 40% western Maharashtra, 25% Vidarbha, 20% Marathwada, 15% Konkan rather than concentrated in Pune.
How long does recruitment take?
One to two weeks for standard quotas; longer for narrow age, dialect or occupation requirements.
Collect Marathi in Nagpur
Send hours, speakers and conditions.