Artificial Intelligence #llm#bias
TreeTracer Visualizes Hidden LLM Bias Through Stochastic Path Aggregation for Enterprise AI Auditing
TreeTracer is a visual analytics tool that exposes hidden biases in large language models by aggregating stochastic generations into syntax-aligned trees. It uses perturbation analysis, ontology-based term replacement, and Sankey diagrams to compare model outputs, successfully detecting representational harms like pronoun suppression. Validated against GPT-2 XL and Apertus models, it reduces cognitive load for analysts.
Jun 20, 2026 1 source
