Tracing the Data Trail: A Survey of Data Provenance, Transparency and Traceability in LLMs
arXiv:2601.14311v1 Announce Type: new Abstract: Large language models (LLMs) are deployed at scale, yet their training data life cycle remains opaque. This survey synthesizes research from the past ten years on three tightly coupled axes: (1) data provenance, (2) transparency, and (3) traceability, and three supporting pillars: (4) bias & uncertainty, (5) data privacy, and (6) tools and techniques that operationalize them. A central contribution is a proposed taxonomy defining the field’s domains and listing corresponding artifacts. Through […]