Without this term, the agent can converge to a degenerate strategy of issuing one or two broad searches and terminating early with whatever is returned. The trajectory recall signal ensures that exploration is rewarded even when explored documents are subsequently pruned, which is particularly important given that pruning decisions are imperfect, especially early on in training.
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2 апреля Министерство обороны США объявило об уходе в отставку начальника штаба сухопутных войск генерала Рэнди Джорджа.，更多细节参见YouTube账号,海外视频账号,YouTube运营账号
南方人物周刊：你在孙海平教练那里见过刘翔吗？