Mubin1917/lamini_docs_LoRA_adapter

Uploaded Model: LORA Adapter

• Developed by: Mubin1917
• License: apache-2.0
• Finetuned from model: unsloth/meta-llama-3.1-8b-instruct-bnb-4bit

This LORA adapter is based on the unsloth/meta-llama-3.1-8b-instruct-bnb-4bit model and has been fine-tuned on the Lamini_docs QnA dataset. The fine-tuning process was optimized using Unsloth and Huggingface's TRL library, resulting in a 2x faster training time.

Training Configuration

The model was trained with the following configuration:

training_args = TrainingArguments(
    num_train_epochs=6,
    per_device_train_batch_size=4,
    gradient_accumulation_steps=4,
    per_device_eval_batch_size=4,
    eval_accumulation_steps=4,
    warmup_steps=50,
    learning_rate=2e-4,
    fp16=not torch.cuda.is_bf16_supported(),
    bf16=torch.cuda.is_bf16_supported(),
    eval_steps=25,  # Evaluate every 25 steps
    logging_steps=25,
    optim="adamw_8bit",
    weight_decay=0.01,
    lr_scheduler_type="linear",
    seed=3407,
    output_dir="/kaggle/temp/results",
    report_to="wandb",
    save_total_limit=1,  # Save the best one and the last one
    metric_for_best_model="val_loss",
    eval_strategy="steps",
    load_best_model_at_end=True,
)

Evaluation Results

• SacreBLEU Test:
  Score: 73.55
  Detailed Metrics:

  • Counts: [20894, 19191, 18504, 18029]
  • Totals: [26214, 26074, 25934, 25794]
  • Precisions: [79.71%, 73.60%, 71.35%, 69.90%]
  • Brevity Penalty: 1.0
  • System Length: 26214
  • Reference Length: 24955

• BLEU Test:
  BLEU Score: 0.767
  Detailed Metrics:

  • Precisions: [79.71%, 73.73%]
  • Brevity Penalty: 1.0
  • Length Ratio: 1.05
  • Translation Length: 26299
  • Reference Length: 24955

For a detailed comparison between the predicted and actual QnA responses on the test dataset, please visit the evaluation dataset.