โ† All examples

ModelEthio-ASR Amharic (600M)9Ethio-ASR Multi (300M)13Ethio-ASR Multi (600M)10Ethio-ASR Multi (94M)9Meta MMS-1B12OmniASR-CTC (1B)6OmniASR-CTC (300M)8OmniASR-CTC (3B)4OmniASR-LLM (1B)1OmniASR-LLM (300M)9OmniASR-LLM (3B)4OpenAI Whisper-small12
Audio qualityClean Studio8Ambient Room Noise3Harsh Environment4Distant / Low-Volume Mic7Wideband Phone (VoLTE)6Randomized Phone Channel4Narrowband 2G + Packet Loss8

What did the model get wrong?

OmniASR-CTC (300M) Narrowband 2G + Packet Loss   Example 9 of 20  ยท  speaker: Female

๐ŸŽง Listen โ€” Narrowband 2G + Packet Loss
Heavy background noise plus phone-call compression โ€” worst-case stress test.
โœ… What was actually said
แ‰แŒฅแˆฉ แ‹œแˆฎ แ‹˜แŒ แŠ แŠ แŠ•แ‹ต แˆแˆˆแ‰ต แŠ แˆแˆตแ‰ต แˆตแ‹ตแˆตแ‰ต แˆฐแ‰ฃแ‰ต แˆตแˆแŠ•แ‰ต แ‹˜แŒ แŠ แ‹œแˆฎ แŠแ‹
๐Ÿค– What this model heard
แ‰แŒฅแˆฉ แ‹จแˆฎแ‰ แ‰ฐแŠ แŠ แŠ•แ‹ต แˆแŠแ‰ต แŠ แˆแŠ•แˆต แ‹ฐแ‹ตแˆฐแ‹‹แ‰ต แŠฅแˆแŠ•แŒˆแ‰ฐแŠ• แ‹œแˆฎ แŠแ‹
Correct
Wrong (different word)
Missed (skipped)
Extra (added)
4
Correct
5
Wrong
3
Missed
0
Extra
33%
Words right
Out of 12 spoken words, this model got 4 right (33%). Errors: 5 words wrong; 3 missed.

Try switching Audio quality โ€” see the same model degrade as the audio gets noisier.