Add zambezi_nyanja dev metrics

eval/zambezi/dev/maxdur30_metrics.json

@@ -0,0 +1,28 @@
+{
+  "model_id": "/work/scratch/dohkim/labyrinth/hf_repo_checkouts/ai4good-labyrinth_fleurs-trigram-hours0p25-synthetic-hours0p625-whisper-small-no-language",
+  "revision": null,
+  "dataset_source": "/work/courses/ai4good/labyrinth/datasets/zambezi_nyanja/dev/dataset",
+  "dataset": "zambezi_nyanja",
+  "dataset_name": "zambezi_voice_nyanja",
+  "language_config": null,
+  "split": "dev",
+  "hf_split": "validation",
+  "text_column": "transcription",
+  "result_tag": null,
+  "num_examples": 613,
+  "num_examples_loaded": 622,
+  "num_examples_after_max_samples": 622,
+  "num_examples_after_duration_filter": 613,
+  "wer": 0.7155985489721887,
+  "wer_percent": 71.55985489721887,
+  "cer": 0.24569686411149827,
+  "cer_percent": 24.569686411149828,
+  "normalized": true,
+  "min_duration_seconds": 0.0,
+  "max_duration_seconds": 30.0,
+  "language": "auto",
+  "task": "transcribe",
+  "device": "cuda:0",
+  "torch_dtype": "float16",
+  "predictions_csv": "/work/scratch/dohkim/labyrinth/hf_repo_eval_runs/zambezi_nyanja/dev/work_scratch_dohkim_labyrinth_hf_repo_checkouts_ai4good-labyrinth_fleurs-trigram-hours0p25-synthetic-hours0p625-whisper-small-no-language/predictions.csv"
+}