Reza2kn/visualears-fastconformer-fa-full-ab-onnx-fp16

VisualEars FastConformer Persian ASR ONNX FP16

Real FP16 fixed-frame ONNX CTC core for browser/WebGPU experiments.

This artifact expects precomputed 80-bin log-mel features with shape [1, 80, 2005] and dtype float16. It outputs logits as float16 with shape [1, 251, 1025] plus encoded_lengths as int64.

Files:

• fastconformer_ctc_fixed2005_fp16_full_io.onnx
• fastconformer_ctc_fixed2005_fp16_full_io.onnx.data

Validation against the fp32 ONNX source on VisualEars269:

{
  "n": 269,
  "exact_norm_match_rate": 1.0,
  "collapsed_match_rate": 1.0,
  "sequence_argmax_equal_rate": 0.9888475836431226,
  "mean_frame_argmax_match_rate": 0.9999555680623231,
  "wer_vs_fp": 0.0,
  "cer_vs_fp": 0.0
}

Checksums:

735fad7c997ad57c90918715655718099497133b4ab2dc720c5dc291f2a70ce3  fastconformer_ctc_fixed2005_fp16_full_io.onnx
462f2fb5408c7deb8ee969ea999d50208a5fc965c5fb1eb9855695fb687a0082  fastconformer_ctc_fixed2005_fp16_full_io.onnx.data