poly-attention 0.0.8

PolyAttention

Poly Attention (wip)

Implementation of Poly-Attention, a general scheme for higher-order self-attention

Install

$ pip install poly-attention

Usage

import torch
from poly_attention import PolyAttention

attn = PolyAttention(
    dim = 512,
    heads = 8,
    dim_head = 64,
    causal = False
)

tokens = torch.randn(1, 1024, 512)

out = attn(tokens) # (1, 1024, 512)

Appreciation

• @dillfrescott for submitting a stability fix

Citations

@inproceedings{chakrabarti2026poly,
    title   = {Poly-attention: a general scheme for higher-order self-attention},
    author  = {Chakrabarti, Sayak and Pitassi, Toniann and Alman, Josh},
    booktitle = {International Conference on Learning Representations (ICLR)},
    year    = {2026}
}

@misc{kayyam2026transformersneedprojectionssystematic,
    title   = {Do Transformers Need Three Projections? Systematic Study of QKV Variants},
    author  = {Ali Kayyam and Anusha Madan Gopal and M Anthony Lewis},
    year    = {2026},
    eprint  = {2606.04032},
    archivePrefix = {arXiv},
    primaryClass = {cs.LG},
    url     = {https://arxiv.org/abs/2606.04032},
}