About the role
Bring senior gemology expertise to AI evaluation projects focused on gem identification, grading, treatment disclosure, and provenance. Review model responses and worked examples for unsupported authenticity claims, missing provenance, and incorrect technical or contextual details. Assess whether the reasoning meets professional standards for the stated task. Write reference answers and scoring criteria grounded in gem identification, grading, treatment disclosure, and provenance. Explain consequential errors, evidence gaps, and the reasoning behind your corrections. This is remote, project-based contract work. Scope, hours, and assignments depend on project matching; the listed hourly range applies to matched work.
What we're looking for
- 7+ years of substantive experience in professional gemology or gemstone appraisal.
- Demonstrated senior-level judgment in gem identification, grading, treatment disclosure, and provenance, with substantial responsibility for reviewing or delivering this work.
- Ability to write precise reference answers, assess competing approaches, and justify corrections with traceable evidence.