Update learning rate for #116 and other small error

sillsdev · Aug 29, 2024 · af0194c · af0194c
1 parent 368120f
commit af0194c
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Showing 2 changed files with 5 additions and 3 deletions.
diff --git a/machine/jobs/nmt_engine_build_job.py b/machine/jobs/nmt_engine_build_job.py
@@ -74,7 +74,7 @@ def _train_model(
         ) as model_trainer:
             model_trainer.train(progress=phase_progress, check_canceled=check_canceled)
             model_trainer.save()
-            train_corpus_size = model_trainer.stats.train_corpus_size
+            train_corpus_size = parallel_corpus.count()
         return train_corpus_size, float("nan")
 
     def _batch_inference(

diff --git a/machine/jobs/settings.yaml b/machine/jobs/settings.yaml
@@ -8,15 +8,17 @@ default:
     train_params:
       do_train: true
       optim: adamw_torch
-      warmup_steps: 4000
+      warmup_steps: 1000
       per_device_train_batch_size: 16
       gradient_accumulation_steps: 4
       label_smoothing_factor: 0.2
       group_by_length: true
       gradient_checkpointing: true
+      lr_scheduler_type: cosine
+      learning_rate: 0.0002
       fp16: true
       save_strategy: no
-      max_steps: 20000
+      max_steps: 5000
     generate_params:
       device: 0
       num_beams: 2