Unverified50% confidenceFactExact time
Negative mass currently remains at the theoretical level and has not yet been observed in nature.
1
Sources
50%
Confidence
Long-term
Relevance
9/27/2026
First Seen
Sources
Related Entities
Related Claims
UnverifiedAblation experiments show that relying solely on reasoning yields no significant improvement in accuracy for rare entities.59% similarUnverifiedA so-called "uncensored" model means it lacks safety alignment59% similarUnverifiedLatent space reasoning lacks natural supervision signals—there is no ground truth to determine whether a given hidden vector represents correct thinking—which remains an engineering challenge that has not been fully resolved.59% similarUnverified至今没有完整理论能够预测哪些能力会在何种规模下涌现58% similarUnverifiedCurrent agent frameworks generally lack native support for side-effect awareness.58% similar
Cite This Claim
Stable URI
https://kongchang.com/claim/953362API
curl https://kongchang.com/api/v1/knowledge/claims/953362MCP
get_claim(id=953362)