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README.md
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# One-Layer Simple Transformer
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A 1-layer transformer described in [A Mathematical Framework for Transformer Circuits](https://transformer-circuits.pub/2021/framework/index.html).
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## Usage
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```python
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from transformers import LlamaConfig
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from migrate_models import OneLayerTransformer
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# Load the model
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model = OneLayerTransformer.from_pretrained('Butanium/simple-stories-one-layer-simple-transformer')
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# Or create from config
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config = LlamaConfig(vocab_size=4096, hidden_size=128, num_hidden_layers=1)
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model = OneLayerTransformer(config)
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```
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## Model Architecture
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This model consists of:
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- Token embeddings
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- Single self-attention layer with residual connection
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- Linear output head
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It serves as a minimal transformer for understanding attention mechanisms and transformer circuits.
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## Training Details
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- Trained on SimpleStories dataset
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- Vocabulary size: 4096
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- Hidden size: 128
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- Single self-attention layer
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- 4 attention heads
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