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ModelEthio-ASR Amharic (600M)8Ethio-ASR Multi (300M)14Ethio-ASR Multi (600M)9Ethio-ASR Multi (94M)11Meta MMS-1B12OmniASR-CTC (1B)11OmniASR-CTC (300M)11OmniASR-CTC (3B)11OmniASR-LLM (1B)10OmniASR-LLM (300M)10OmniASR-LLM (3B)10OpenAI Whisper-small11
Audio qualityClean Studio11Ambient Room Noise11Harsh Environment11Distant / Low-Volume Mic11Wideband Phone (VoLTE)11Randomized Phone Channel11Narrowband 2G + Packet Loss12

What did the model get wrong?

Meta MMS-1B Narrowband 2G + Packet Loss   Example 16 of 20  ยท  speaker: Male

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 แˆตแ‹ตแˆตแ‰ต แˆฐแ‰ฃแ‰ต แ‹˜แŒ แŠ แˆถแˆตแ‰ต แˆแˆˆแ‰ต แˆตแ‹ตแˆตแ‰ต แˆฐแ‰ฃแ‰ต แˆตแ‹ตแˆตแ‰ต แŠ แˆซแ‰ต แŠแ‹
๐Ÿค– What this model heard
แˆแŠ• แ‰ แŠ  แ‰ แŠ•แ‰ แŠ  แ‰ตแˆแˆ แ‰ แŠ•แŠ•แˆ แˆแŠ•แˆ แŠ• แ‰ แŠ  แ‰ตแˆแŠ•แˆ แ‰ฝแŠ• แ‰ แ‹ แ‰ตแˆ˜แŠ•แˆ‹แ‰ฝแŠ•
Correct
Wrong (different word)
Missed (skipped)
Extra (added)
0
Correct
11
Wrong
0
Missed
1
Extra
0%
Words right
Out of 11 spoken words, this model got 0 right (0%). Errors: 11 words wrong; 1 extra.

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