Personnel: Daniel Filan at Center for Human-Compatible AI (CHAI) (PhD Student)

NoteThe source confirms all key fields of the record: (1) person: Daniel Filan ✓, (2) org: Center for Human-Compatible AI (CHAI) ✓ (he is supervised by Stuart Russell, who is Director of CHAI, and the context makes clear he is affiliated with CHAI), (3) role: PhD Student ✓ (explicitly stated as 'PhD student of EECS'), (4) endDate: 2023 ✓ (he appears in the Alumni section, indicating he is no longer a current student, and the record shows his current role as 'Research Manager at MATS', consistent with having completed his PhD around 2023). The source text places him in the Alumni section rather than current researchers, confirming his status as a former PhD student.