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Published 20 hours ago • verified publisher icon Pointcept
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[CVPR'24 Highlight] GPT4Point: A Unified Framework for Point-Language Understanding and Generation.

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Question about the neg samples

https://github.com/Pointcept/GPT4Point/blob/3ed52d940d9c8e7d2b505bce7ce311586a48111c/lavis/models/gpt4point_models/gpt4point_qformer.py#L156-L183 The `neg_idx` seems to select the most similar point sample for each text sample, and the most similar text sample for each point sample. Why the "most similar" instead...

cocoshe avatar cocoshe

Question about ckpt

Use your evaluation code. KeyError!! Some Keys not found in ckpt(gpt4pointpretrain_stage2_opt2.7b.pth).

949600981 avatar 949600981

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verified publisher icon Pointcept

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[CVPR'24 Highlight] GPT4Point: A Unified Framework for Point-Language Understanding and Generation.

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