System Info

• transformers version: 4.47.0
• Platform: Linux-5.15.167.4-microsoft-standard-WSL2-x86_64-with-glibc2.35
• Python version: 3.10.12
• Huggingface_hub version: 0.24.6
• Safetensors version: 0.4.4
• Accelerate version: 1.0.0
• Accelerate config: not found
• PyTorch version (GPU?): 2.6.0.dev20241205+cu124 (True)
• Tensorflow version (GPU?): not installed (NA)
• Flax version (CPU?/GPU?/TPU?): not installed (NA)
• Jax version: not installed
• JaxLib version: not installed
• Using distributed or parallel set-up in script?:
• Using GPU in script?:
• GPU type: NVIDIA GeForce RTX 4060 Laptop GPU

Who can help?

No response

Information

• The official example scripts
• My own modified scripts

Tasks

• An officially supported task in the examples folder (such as GLUE/SQuAD, ...)
• My own task or dataset (give details below)

Reproduction

masked_fill is called but the result is not used: https://github.com/huggingface/transformers/blob/main/src/transformers/models/deberta/modeling_deberta.py#L293.

The same issue happens in modeling_deberta_v2.py.

Expected behavior

Use masked_fill_ instead.