Unverified50% confidenceFactExact time
Observability originates from control theory.
1
Sources
50%
Confidence
Long-term
Relevance
10/25/2026
First Seen
Sources
Related Entities
Related Claims
UnverifiedThe concept of observability originates from control theory and was formally defined by Rudolf Kálmán in the 1960s: a system is considered observable if its internal state can be fully inferred through external outputs.72% similarUnverifiedThe concept of observability originated in cybernetics, referring to the ability to infer a system's internal state solely from its external outputs.71% similarVerifiedThe concept of observability originates from control engineering and was formally defined by control theorist Rudolf Kalman in the 1960s.66% similarUnverified可观测性概念最早源自控制理论，在2010年代被引入分布式系统领域62% similarUnverifiedPhilosopher of science Karl Popper proposed the concept of Falsifiability.61% similar
Cite This Claim
Stable URI
https://kongchang.com/claim/1096722API
curl https://kongchang.com/api/v1/knowledge/claims/1096722MCP
get_claim(id=1096722)