Personnel: Lawrence Chan at University of California, Berkeley (PhD Student (CHAI))

NoteThe source is about CHAI at UC Berkeley, which matches the claim's organization. However, the source text provided does not contain any mention of 'Lawrence Chan' or confirm his role as a PhD Student at CHAI. The source does mention other PhD students (Scott Emmons) and affiliates (Brian Christian, Alison Gopnik), but Lawrence Chan is not referenced. The startDate of 2022 cannot be verified from this source. Without explicit mention of Lawrence Chan in the source material, the record cannot be confirmed, though it is not contradicted either — it is simply not addressed.