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Stories

Bemba — connected speech, three modes.

Every mode below is part of the Bemba frame. Filled modes show their consented totals; empty modes stay visible as the next thing to record. Counts and text are open; corpus audio unlocks with your subscription tier. Every take is consented, de-identified native audio.

Your access: public — text & counts (corpus audio opens at pilot)

Mode 1

Bantu only

Page-length native Bantu read aloud — gold-aligned connected speech and TTS voice.

367Takes
17Stories
367Sentences
1568Words
23.4Minutes

Audio: 🔒 licensed

Mode 2

Bantu & English (code-switch)

Interleaved Bantu↔English exactly as people speak — a labeled code-switch boundary in every take.

363Takes
17Stories
726Sentences
3891Words
70.2Minutes

Audio: 🔒 licensed

Mode 3

English only (Bantu-accented)

The same neutral English text read by Bantu L1 speakers — the accent is the asset; frontier ASR trips on it.

111Takes
55Stories
7249Sentences
37743Words
578.2Minutes
6.8%Accent WER

Audio: 🔒 licensed

Mode 4

Oral narration

Spontaneous oral narration — the future unscripted row.

15Takes
0Stories
15Sentences
10190Words
87.0Minutes

Audio: 🔒 licensed

Access

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02 · 75 days
Validation Pilot

Three languages you choose — and everything we hold for them. Measured on your own held-out data.

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