docs/en/reference/nn/modules/utils.md

metadata

description: >-
  Explore the detailed reference of utility functions in the Ultralytics PyTorch
  modules. Learn about initialization, inverse sigmoid, and multiscale
  deformable attention.
keywords: >-
  Ultralytics, PyTorch, utils, initialization, inverse sigmoid, multiscale
  deformable attention, deep learning, neural networks

Reference for ultralytics/nn/modules/utils.py

!!! success "Improvements"

This page is sourced from [https://github.com/ultralytics/ultralytics/blob/main/ultralytics/nn/modules/utils.py](https://github.com/ultralytics/ultralytics/blob/main/ultralytics/nn/modules/utils.py). Have an improvement or example to add? Open a [Pull Request](https://docs.ultralytics.com/help/contributing/) — thank you! 🙏

::: ultralytics.nn.modules.utils._get_clones

---

::: ultralytics.nn.modules.utils.bias_init_with_prob

---

::: ultralytics.nn.modules.utils.linear_init

---

::: ultralytics.nn.modules.utils.inverse_sigmoid

---

::: ultralytics.nn.modules.utils.multi_scale_deformable_attn_pytorch