Llama-3.2-1B-Instruct-SAE-l9
| Property | Value |
|---|---|
| Author | qresearch |
| License | Apache (SAE weights) / Meta's Llama 3.2 License (base model) |
| Training Data | LMSYS-Chat-1M dataset |
| Hardware | Single RTX 3090 |
What is Llama-3.2-1B-Instruct-SAE-l9?
Llama-3.2-1B-Instruct-SAE-l9 is a specialized Sparse Autoencoder (SAE) designed to analyze and interpret the internal representations of Meta's Llama-3.2-1B-Instruct model. This SAE specifically focuses on layer 9 of the base model and achieves a final L0 of 63 during training, indicating high sparsity in its learned representations.
Implementation Details
The model is implemented as a neural network that decomposes Llama's activations into interpretable features. It was trained on the LMSYS-Chat-1M dataset using a single RTX 3090 GPU, demonstrating efficient resource utilization for complex neural analysis.
- Specialized for layer 9 analysis of Llama 3.2 1B
- Achieves L0=63 sparsity during training
- Provides interpretable feature decomposition
- Trained on comprehensive chat dataset
Core Capabilities
- Decomposition of neural activations into interpretable components
- Analysis of specific layer behavior in large language models
- Feature interpretation for AI transparency research
- Integration with Jupyter notebooks for easy testing
Frequently Asked Questions
Q: What makes this model unique?
This model is unique in its specialized focus on interpreting a specific layer (layer 9) of the Llama-3.2-1B-Instruct model, using sparse autoencoding techniques to make the internal representations more interpretable and analyzable.
Q: What are the recommended use cases?
The model is primarily designed for researchers and developers interested in understanding the internal representations of large language models, particularly for AI interpretability research and neural network analysis.
