THUDM

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glm-4-9b-chat

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The issue is also posted at https://github.com/THUDM/GLM-4/issues/493. THUDM/glm-4-9b-chat uses custom code, which is not compatible with PromptEncoder. As the error indicates, this line fails:

batch_size, seq_length = input_ids.shape
AttributeError: 'NoneType' object has no attribute 'shape'

This is because the prompt encoder does not pass input_ids, instead passing the inputs_embeds directly. I could patch the issue by using inputs_embeds instead by editing this line:

https://huggingface.co/THUDM/glm-4-9b-chat/blob/c24133cef34ff7a7010f1e97c113effdead0966b/modeling_chatglm.py#L875

        if input_ids is not None:
            batch_size, seq_length = input_ids.shape
        else:
            batch_size, seq_length, _ = inputs_embeds.shape