Unverified50% confidenceFactExact time
GeoThinker-F's training process is split into two stages: in the first stage the MLLM backbone is frozen and only the lightweight latent frame prediction (LFP) head is trained; in the second stage the external 3D expert is removed and the spatial grounding temporal fusion (SGT) module is jointly optimized.
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50%
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Long-term
Relevance
10/15/2026
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