Update unsloth-cli.py (#2985)

unsloth-cli.py

@@ -38,7 +38,7 @@ def run(args):
     from unsloth import FastLanguageModel
     from datasets import load_dataset
     from transformers.utils import strtobool
-    from trl import SFTTrainer
+    from trl import SFTTrainer, SFTConfig
     from transformers import TrainingArguments
     from unsloth import is_bfloat16_supported
     import logging
@@ -100,7 +100,7 @@ def run(args):
     print("Data is formatted and ready!")
 
     # Configure training arguments
-    training_args = TrainingArguments(
+    training_args = SFTConfig(
         per_device_train_batch_size=args.per_device_train_batch_size,
         gradient_accumulation_steps=args.gradient_accumulation_steps,
         warmup_steps=args.warmup_steps,
@@ -115,17 +115,16 @@ def run(args):
         seed=args.seed,
         output_dir=args.output_dir,
         report_to=args.report_to,
+        max_length=args.max_seq_length,
+        dataset_num_proc=2,
+        packing=False,
     )
 
     # Initialize trainer
     trainer = SFTTrainer(
         model=model,
-        tokenizer=tokenizer,
+        processing_class=tokenizer,
         train_dataset=dataset,
-        dataset_text_field="text",
-        max_seq_length=args.max_seq_length,
-        dataset_num_proc=2,
-        packing=False,
         args=training_args,
     )