All Source Checks
confirmed95% confidence
1 evidence check
Last checked: 3/20/2026
The source text explicitly lists 'Teun van der Weij' with the title 'Member of Technical Staff' in the Apollo Research team roster. All key fields in the record (person name, organization, role, and roleType as career) are directly confirmed by the source material.
Evidence — 1 source, 1 check
www.apolloresearch.ai/team/(1 check)
confirmed95%Haiku 4.5 · 3/20/2026
Found: Teun van der Weij is listed as a Member of Technical Staff at Apollo Research on their team page
Note: The source text explicitly lists 'Teun van der Weij' with the title 'Member of Technical Staff' in the Apollo Research team roster. All key fields in the record (person name, organization, role, and roleType as career) are directly confirmed by the source material.
Debug info
Record type: personnel
Record ID: gFdJkiS16w