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FSI integration

The syllable is the tone-bearing unit.

Tone docks on exactly one place — the vowel of each syllable. So you cannot represent tone without first decomposing the word into its syllables, and you cannot do that without the language's Full Syllable Inventory. BantuNomics has assembled 459 of them — the first complete collection in history.

Minimal pairs

Same syllables. Different tone. Different meaning.

Each card is one written word that the FSI decomposes into the same syllable sequence for every meaning. The spelling is identical; the tone — carried in the audio, on the syllable nuclei — is what separates the meanings. Play them back to back.

Gukora 2 meanings
gu·ko·ra
To touch
Gukora
means to touch

Audio pending.

Native pronunciation note: Gu-koo-ra (long 'oo')

To work
Gukora
means to work

Audio pending.

Native pronunciation note: Gu-ko-ra (short 'o')

Gukura 2 meanings
gu·ku·ra
To grow
Gukura
means to grow

Audio pending.

Native pronunciation note: Gu-ku-ra (short 'u')

To remove
Gukura
means to remove

Audio pending.

Native pronunciation note: Gu-kuu-ra (long 'u')

Gusama 2 meanings
gu·sa·ma
To catch, for example a ball
Gusama
means to catch (a ball)

Audio pending.

Native pronunciation note: Gu-sa-ma (short 'a')

To conceive a child
Gusama
means to conceive a child

Audio pending.

Native pronunciation note: Gu-sa-ma (short 'a')

Gusiba 2 meanings
gu·si·ba
To be absent or to erase
Yasibye ishuri.
means he was absent from school

Audio pending.

To fast, to go without food
Gusiba
means to fast (go without food)

Audio pending.

Native pronunciation note: Gu-sii-ba (long 'i')

Gusura 2 meanings
gu·su·ra
To fart
Gusura
means to fart

Audio pending.

Native pronunciation note: Gu-suu-ra (long 'uu')

To visit
Gusura
means to visit

Audio pending.

Native pronunciation note: Gu-su-ra (short 'u')

Gutema 2 meanings
gu·te·ma
To cut, for example with a machete
Gutema
means to cut (with a machete)

Audio pending.

Native pronunciation note: Gu-te-ma (short 'e')

To press bananas until they yield no juice
Gutema
means to press bananas (yielding no juice)

Audio pending.

Native pronunciation note: Gu-tee-ma (long 'ee')

Inda 2 meanings
i·nda
Louse, the insect
Inda
means louse (the insect)

Audio pending.

Native pronunciation note: In-daa (long; high tone on the second vowel)

Stomach
Inda
means stomach

Audio pending.

Native pronunciation note: In-da (short; low tone on both vowels)

Kugura 2 meanings
ku·gu·ra
To buy
Kugura
means to buy

Audio pending.

Native pronunciation note: Ku-gu-ra (short 'u')

To open wide
Kugura
means to open wide

Audio pending.

Native pronunciation note: Ku-guu-ra (long 'uu')

Kurira 2 meanings
ku·ri·ra
To cry
Kurira
means to cry

Audio pending.

Native pronunciation note: Ku-ri-ra (short 'i')

To eat on or at something
Kurira
means to eat on or at something

Audio pending.

Native pronunciation note: Ku-rii-ra (long 'ii')

Kuvuga 2 meanings
ku·vu·ga
To cook ugali, a stiff cornmeal porridge
Kuvuga
means to cook ugali (stiff cornmeal porridge)

Audio pending.

Native pronunciation note: Ku-vuu-ga (long 'u')

To speak
Kuvuga
means to speak

Audio pending.

Native pronunciation note: Ku-vu-ga (short 'u')

Why a model can't fake this

Generation is cheap. Certification against native ground truth is not.

A model can output a plausible syllable list; it cannot prove the list is complete, correct, or native, and it cannot produce the consented audio that carries the tone. The FSI plus this audio is the certified standard underneath alignment, ASR, and TTS.

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