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README.md
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## Model Description
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This model, designed and pretrained from scratch, was developed without utilizing the Hugging Face library.
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## Model Parameters
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- **Block Size**: `256` (Maximum sequence length)
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- **Vocab Size**: `50257` (Includes 50,000 BPE merges, 256 byte-level tokens, and 1 special token)
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The calculated total number of parameters includes both decayed and non-decayed tensors, summing up to over 95 million parameters.
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## Dataset Description
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### Overview
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- **Total Tokens Used for Training**: 3 billion tokens
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- **Training Duration**: The model was trained over 3 epochs to ensure sufficient exposure to the data while optimizing the learning trajectory.
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### Tokenization
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For tokenization, this model uses:
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tokenizer = tiktoken.get_encoding("gpt2")
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```
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## How to Use the Model
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### Load and Generate Text
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## Model Description
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This model, designed and pretrained from scratch, was developed without utilizing the Hugging Face library.
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## Model Parameters
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- **Block Size**: `256` (Maximum sequence length)
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- **Vocab Size**: `50257` (Includes 50,000 BPE merges, 256 byte-level tokens, and 1 special token)
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The calculated total number of parameters includes both decayed and non-decayed tensors, summing up to over 95 million parameters.
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## Dataset Description
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### Overview
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- **Total Tokens Used for Training**: 3 billion tokens
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- **Training Duration**: The model was trained over 3 epochs to ensure sufficient exposure to the data while optimizing the learning trajectory.
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## Model Evaluation on HellaSwag Dataset
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### Performance Overview
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The evaluation of our model, "orator," on the HellaSwag dataset demonstrates significant progress in understanding context-based predictions. Below, we detail the performance through loss and accuracy graphs, accompanied by specific metrics.
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### Graph Analysis
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#### Loss Graph
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- **Blue Line (Train Loss)**: Represents the model's loss on the training set over the number of training steps. It shows a sharp decline initially, indicating rapid learning, followed by fluctuations that gradually stabilize.
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- **Orange Line (Validation Loss)**: Shows the loss on the validation set. This line is smoother than the training loss, indicating general stability and effectiveness of the model against unseen data.
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- **Red Dashed Line**: Marks the validation loss of a baseline model, OpenAI's GPT-2 (124M), for comparison. Our model achieves lower validation loss, indicating improved performance.
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#### Accuracy Graph (HellaSwag Eval)
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- **Blue Line**: This line represents the accuracy of the "orator" model on the HellaSwag evaluation set. It shows a steady increase in accuracy, reflecting the model's improving capability to correctly predict or complete new scenarios.
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- **Red Dashed Line**: This is the accuracy of the baseline OpenAI GPT-2 (124M) model. Our model consistently surpasses this benchmark after initial training phases.
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### Key Metrics
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- **Minimum Training Loss**: `2.883471`
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- **Minimum Validation Loss**: `3.1989`
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- **Maximum HellaSwag Evaluation Accuracy**: `0.3054`
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---
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### Tokenization
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For tokenization, this model uses:
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tokenizer = tiktoken.get_encoding("gpt2")
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```
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---
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## How to Use the Model
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### Load and Generate Text
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