Interactive Jacobian-Lens visualizer and live steerer for GGUF models (github.com)

A new interactive visualizer, based on Anthropic's Jacobian Lens, has been implemented for GGUF models. This tool enables users to manipulate GGUF models served via llama.cpp with features like live steering, concept swapping, and ablation. It allows for real-time adjustments and insights into how different concepts influence model predictions, directly impacting the residual stream. Users can visualize how specific alterations in model inputs affect outputs, enhancing understanding of model behavior in a dynamic environment. This development is significant for the AI/ML community as it provides researchers and practitioners with advanced capabilities for introspection and interaction with language models. The tool's ability to work seamlessly with quantized models and apply interventions live, without requiring backpropagation, opens new avenues for understanding complex model behaviors and refining outputs. Moreover, its integration with existing models and compatibility with various configurations ensure broad applicability and accessibility, positioning it as a valuable resource for enhancing model interpretability and performance in real-time applications.