Yu, Z., Xing, W., Wei, Y., Yang, B., Ye, C., Li, G., & Han, M. (2026). The Attribution Blind Spot: Layerwise Trajectory Diagnostics for Source Reliance in Retrieval-Augmented Language Models. https://omanscience.com/en/articles/the-attribution-blind-spot-layerwise-trajectory-diagnostics-for-source-reliance-in-retrieval-augmented-language-models