[KongchangAI]
Unverified50% confidenceFactExact time

The GMR training objective records the model's length-normalized log-likelihood of the correct answer when a fact is first introduced as an anchor, and after subsequent memory updates applies a penalty if the score falls below the anchor by more than a tolerance margin, with the retention loss formula being L_ret = (1/B) * sum_f max(0, anchor_f - margin - current_score_f).

1
Sources
50%
Confidence
Long-term
Relevance
10/21/2026
First Seen

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