[KongchangAI]
Unverified50% confidenceTradeoffExact time

The choice of momentum coefficient for the EMA target encoder is extremely sensitive: too high and the target encoder barely updates, too low and it degenerates into an autoencoder, both of which can lead to collapse.

1
Sources
50%
Confidence
Long-term
Relevance
8/16/2026
First Seen

Sources

复现TS-JEPA踩坑:从0%到74%控制精度的差距在哪

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https://kongchang.com/claim/756923
API
curl https://kongchang.com/api/v1/knowledge/claims/756923
MCP
get_claim(id=756923)