I gave an AI a CT Scan While It Listened to an Emotional Conversation [R]

I created an [Activation Lab] tool that can be seen as an MRI machine for AI. It captures snapshots of every single layer inside a language model while it processes a conversation. It allows you to fully understand what is happening, inside a neural network during generation by capturing all internal states of the layers of an LLM and takes snapshots for interpretability. First experiment: I fed Qwen 2.5 (3B) a 20-turn conversation where the user swings wildly between joy, fear, anger, sadness, apathy, and peace.