add dev set in web UI

hiyouga · Jul 18, 2023 · e5cc876 · e5cc876
1 parent c170351
commit e5cc876
Show file tree

Hide file tree

Showing 4 changed files with 25 additions and 4 deletions.
diff --git a/src/glmtuner/webui/components/eval.py b/src/glmtuner/webui/components/eval.py
@@ -21,8 +21,8 @@ def create_eval_tab(top_elems: Dict[str, Component], runner: Runner) -> Dict[str
     preview_btn.click(get_preview, [dataset_dir, dataset], [preview_count, preview_samples, preview_box])
 
     with gr.Row():
-        max_source_length = gr.Slider(value=512, minimum=3, maximum=4096, step=1)
-        max_target_length = gr.Slider(value=512, minimum=3, maximum=4096, step=1)
+        max_source_length = gr.Slider(value=512, minimum=4, maximum=4096, step=1)
+        max_target_length = gr.Slider(value=512, minimum=4, maximum=4096, step=1)
         max_samples = gr.Textbox(value="100000")
         batch_size = gr.Slider(value=8, minimum=1, maximum=512, step=1)
         predict = gr.Checkbox(value=True)

diff --git a/src/glmtuner/webui/components/sft.py b/src/glmtuner/webui/components/sft.py
@@ -23,8 +23,8 @@ def create_sft_tab(top_elems: Dict[str, Component], runner: Runner) -> Dict[str,
     preview_btn.click(get_preview, [dataset_dir, dataset], [preview_count, preview_samples, preview_box])
 
     with gr.Row():
-        max_source_length = gr.Slider(value=512, minimum=3, maximum=4096, step=1)
-        max_target_length = gr.Slider(value=512, minimum=3, maximum=4096, step=1)
+        max_source_length = gr.Slider(value=512, minimum=4, maximum=4096, step=1)
+        max_target_length = gr.Slider(value=512, minimum=4, maximum=4096, step=1)
         learning_rate = gr.Textbox(value="5e-5")
         num_train_epochs = gr.Textbox(value="3.0")
         max_samples = gr.Textbox(value="100000")
@@ -35,6 +35,7 @@ def create_sft_tab(top_elems: Dict[str, Component], runner: Runner) -> Dict[str,
         lr_scheduler_type = gr.Dropdown(
             value="cosine", choices=[scheduler.value for scheduler in SchedulerType]
         )
+        dev_ratio = gr.Slider(value=0, minimum=0, maximum=1, step=0.001)
         fp16 = gr.Checkbox(value=True)
 
     with gr.Row():
@@ -72,6 +73,7 @@ def create_sft_tab(top_elems: Dict[str, Component], runner: Runner) -> Dict[str,
             batch_size,
             gradient_accumulation_steps,
             lr_scheduler_type,
+            dev_ratio,
             fp16,
             logging_steps,
             save_steps,
@@ -100,6 +102,7 @@ def create_sft_tab(top_elems: Dict[str, Component], runner: Runner) -> Dict[str,
         batch_size=batch_size,
         gradient_accumulation_steps=gradient_accumulation_steps,
         lr_scheduler_type=lr_scheduler_type,
+        dev_ratio=dev_ratio,
         fp16=fp16,
         logging_steps=logging_steps,
         save_steps=save_steps,

diff --git a/src/glmtuner/webui/locales.py b/src/glmtuner/webui/locales.py
@@ -209,6 +209,16 @@
             "info": "采用的学习率调节器名称。"
         }
     },
+    "dev_ratio": {
+        "en": {
+            "label": "Dev ratio",
+            "info": "Proportion of data in the dev set."
+        },
+        "zh": {
+            "label": "验证集比例",
+            "info": "验证集占全部样本的百分比。"
+        }
+    },
     "fp16": {
         "en": {
             "label": "fp16",

diff --git a/src/glmtuner/webui/runner.py b/src/glmtuner/webui/runner.py
@@ -75,6 +75,7 @@ def run_train(
         batch_size: int,
         gradient_accumulation_steps: int,
         lr_scheduler_type: str,
+        dev_ratio: float,
         fp16: bool,
         logging_steps: int,
         save_steps: int,
@@ -115,6 +116,13 @@ def run_train(
             save_steps=save_steps,
             output_dir=os.path.join(get_save_dir(model_name), finetuning_type, output_dir)
         )
+
+        if dev_ratio > 1e-6:
+            args["dev_ratio"] = dev_ratio
+            args["evaluation_strategy"] = "steps"
+            args["eval_steps"] = save_steps
+            args["load_best_model_at_end"] = True
+
         model_args, data_args, training_args, finetuning_args, _ = get_train_args(args)
 
         run_args = dict(