Personnel: John Jumper at Google DeepMind (Principal Research Scientist; Nobel Laureate)

NoteThe source is a disambiguation page that does not identify which 'John Jumper' is being referred to in the claim, nor does it provide any biographical details about employment, role, organization, Nobel Prize status, or start dates for any of the three individuals listed. While John M. Jumper is described as a 'chemist and computer scientist' (which could potentially match the claim about Google DeepMind), the source provides no information about his current or past employment, his role as a Principal Research Scientist, Nobel Laureate status, or any 2017 start date. The claim requires specific biographical and employment information that this disambiguation page does not contain. To verify the record, a source discussing the specific John M. Jumper's biography and career would be needed.