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README.md
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# finetune_starcoder2
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This model is a fine-tuned version of [bigcode/starcoder2-3b](https://huggingface.co/bigcode/starcoder2-3b) on
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## Model description
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## Intended uses & limitations
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## Training procedure
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### Training hyperparameters
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The following hyperparameters were used during training:
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# finetune_starcoder2
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This model is a fine-tuned version of [bigcode/starcoder2-3b](https://huggingface.co/bigcode/starcoder2-3b) on [bigcode/the-stack-smol](https://huggingface.co/datasets/bigcode/the-stack-smol).
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## Model description
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This fine-tuned model builds upon the `bigcode/starcoder2-3b` base model, further specializing it for code completion tasks using the rich `bigcode/the-stack-smol` dataset on SQL data. This dataset focuses on code snippets and solutions, allowing the model to suggest relevant completions and potentially even generate code based on your prompts.
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## Intended uses & limitations
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## Training procedure
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**1. Load Dataset and Model:**
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- Load the `bigcode/the-stack-smol` dataset using the Hugging Face Datasets library.
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- Filter for the specified subset (`data/sql`) and split (`train`).
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- Load the `bigcode/starcoder2-3b` model from the Hugging Face Hub with '4-bit' quantization.
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**2. Preprocess Data:**
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- Tokenize the code text using the appropriate tokenizer for the chosen model.
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- Apply necessary cleaning or normalization (e.g., removing comments, handling indentation).
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- Create input examples suitable for the model's architecture (e.g., with masked language modeling objectives).
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**3. Configure Training:**
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- Initialize a Trainer object (likely from a library like Transformers).
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- Set training arguments based on the provided `args`:
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- Learning rate, optimizer, scheduler
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- Gradient accumulation steps
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- Weight decay
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- Loss function (likely cross-entropy)
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- Evaluation metrics (e.g., accuracy, perplexity)
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- Device placement (GPU/TPU)
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- Number of processes for potential distributed training
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**4. Train the Model:**
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- Start the training loop for the specified `max_steps`.
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- Iterate through batches of preprocessed code examples.
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- Forward pass through the model to generate predictions.
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- Calculate loss based on ground truth and predictions.
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- Backpropagate gradients to update model parameters.
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**5. Evaluation (Optional):**
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- Periodically evaluate model performance on a validation or test set.
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- Calculate relevant metrics (accuracy, perplexity, code completion accuracy).
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- Monitor training progress and adjust hyperparameters as needed.
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**6. Save the Fine-tuned Model:**
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- Save the model's weights and configuration to the `output_dir`.
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**7. Push to Hugging Face Hub (Optional):**
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- If `push_to_hub` is True, create a model card and push the model to Hugging Face Hub for sharing and use.
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### Training hyperparameters
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The following hyperparameters were used during training:
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