An Organizational Second Brain: Building an AI That Learns From Experts
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engineering.fb.com
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Meta describes a specialist AI agentAn AI system that doesn't just answer once but works toward a goal in a loop — taking actions, reading the results, and deciding what to do next.Full definition → that retains expert corrections by updating the documents guiding its work. It separates organizational knowledge from procedural instructions, so a wrong answer can be traced to missing facts or a flawed method. Proposed edits are checked against the original failure and existing tests, then submitted for human review. Once accepted, the corrected scenario becomes another regression test. This makes an expert's correction reusable in later assessments while leaving the change visible for review. Engineering account.
Terms in this piece · Glossary
AI agent — An AI system that doesn't just answer once but works toward a goal in a loop — taking actions, reading the results, and deciding what to do next.
