KasuleTrevor
cdli-qwen3-asr-lg-atypical-stage3-1p7b-typical-base-const5e5-fresh
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KasuleTrevor
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KasuleTrevor/cdli-qwen3-asr-lg-typical-1p7b-base-finetune
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License: apache-2.0
Training Setup
- Base model: KasuleTrevor/cdli-qwen3-asr-lg-typical-1p7b-base-finetune
- Dataset: cdli/ugandan_luganda_nonstandard_speech_v1.0
- Split files:
train_cleaned.tsv, validation_cleaned.tsv, test_cleaned.tsv
- Training language tag:
Luganda
- Forced inference language: disabled
- Epochs: 5
- Batch size: 2
- Gradient accumulation: 4
- Learning rate: 5e-05
- Scheduler: constant_with_warmup
- Warmup ratio: 0.05
- Save steps: 250
Selected checkpoint: checkpoint-3500Selection reason: best validation avg_wer_normalized_capped (0.565871, corpus WER 0.639059)Final Test Metrics
- Primary WER: avg utterance WER normalized, capped at 1.0 = 0.438273
- Primary CER: avg utterance CER normalized, capped at 1.0 = 0.184640
- Corpus WER (normalized, uncapped): 0.528304
- Corpus CER (normalized, uncapped): 0.239365
Checkpoint Selection Evidence
Table with columns: checkpoint, wer_normalized, cer_normalized, avg_wer_normalized, avg_cer_normalized, eval_loss| checkpoint | wer_normalized | cer_normalized | avg_wer_normalized | avg_cer_normalized | eval_loss |
|---|
| checkpoint-3500 | 0.5658713254445168 | 0.28529362421476356 | 0.5658713254445168 | 0.28529362421476356 | 0.7408768534660339 |
| checkpoint-3685 | 0.593422535641947 | 0.2993799972366213 | 0.593422535641947 | 0.2993799972366213 | 0.7408768534660339 |
Severity Breakdown
Table with columns: severity_speech_impairment, n_samples, n_speakers, mean_wer, mean_cer, median_wer, median_cer| severity_speech_impairment | n_samples | n_speakers | mean_wer | mean_cer | median_wer | median_cer |
|---|
| Severe (frequent breakdowns) | 315 | 3 | 0.5503 | 0.2755 | 0.5714 | 0.2561 |
| Moderate (requires effort to understand) | 347 | 3 | 0.4314 | 0.1653 | 0.4 | 0.1256 |
| Mild (easily understood with minimal effort) | 365 | 3 | 0.3482 | 0.1246 | 0.3333 | 0.0732 |
Artifacts
- Result folder:
results/checkpoint-3500/
- Includes checkpoint validation summaries, final test predictions, scored outputs, and grouped metadata analyses.