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+ ---
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+ language: en
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+ tags:
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+ - clip
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+ - vision
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+ - transformers
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+ - interpretability
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+ - sparse autoencoder
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+ - sae
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+ - mechanistic interpretability
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+ license: apache-2.0
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+ library_name: torch
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+ pipeline_tag: feature-extraction
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+ metrics:
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+ - type: explained_variance
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+ value: 81.7
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+ pretty_name: Explained Variance %
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+ range:
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+ min: 0
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+ max: 100
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+ - type: l0
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+ value: 249.880
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+ pretty_name: L0
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+ ---
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+
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+ # CLIP-B-32 Sparse Autoencoder x64 vanilla - L1:0.0001
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+
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+ ![Explained Variance](https://img.shields.io/badge/Explained%20Variance-81.7%25-blue)
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+ ![Sparsity](https://img.shields.io/badge/Active%20Features-24988.0%-green)
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+
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+ ### Training Details
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+
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+ - Base Model: CLIP-ViT-B-32 (LAION DataComp.XL-s13B-b90K)
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+ - Layer: 1
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+ - Component: hook_mlp_out
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+
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+ ### Model Architecture
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+
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+ - Input Dimension: 768
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+ - SAE Dimension: 49,152
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+ - Expansion Factor: x64 (vanilla architecture)
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+ - Activation Function: ReLU
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+ - Initialization: encoder_transpose_decoder
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+ - Context Size: 50 tokens
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+
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+ ### Performance Metrics
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+
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+ - L1 Coefficient: 0.0001
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+ - L0 Sparsity: 249.8799
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+ - Explained Variance: 0.8170 (81.70%)
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+
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+ ### Training Configuration
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+
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+ - Learning Rate: 0.0004
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+ - LR Scheduler: Cosine Annealing with Warmup (200 steps)
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+ - Epochs: 10
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+ - Gradient Clipping: 1.0
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+ - Device: NVIDIA Quadro RTX 8000
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+
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+ **Experiment Tracking:**
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+ - Weights & Biases Run ID: ob776mv6
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+ - Full experiment details: https://wandb.ai/perceptual-alignment/clip/runs/ob776mv6/overview
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+ - Git Commit: e22dd02726b74a054a779a4805b96059d83244aa
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+
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+ ## Citation
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+
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+ ```bibtex
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+ @misc{2024josephsparseautoencoders,
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+ title={Sparse Autoencoders for CLIP-ViT-B-32},
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+ author={Joseph, Sonia},
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+ year={2024},
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+ publisher={Prisma-Multimodal},
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+ url={https://huggingface.co/Prisma-Multimodal},
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+ note={Layer 1, hook_mlp_out, Run ID: ob776mv6}
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+ }