README.md

monotonic-attention

Monotonic attention as a probabilistic graphical model

Write-up explaining how this works

Check out the examples/ directory for more information.

Getting Started

Install from PyPi:

pip install monotonic-attention

Install from source:

pip install git+https://github.com/codekansas/monotonic-attention.git

You should also install Triton if you plan to use the GPU kernels (highly recommended):

pip install triton

Usage

from monotonic_attention import OneToManyMultiheadMonotonicAttention

# Many keys mapped to a single query.
attn = OneToManyMultiheadMonotonicAttention(
  mode="many_keys_one_query",
  embed_dim=1024,
  num_heads=16,
)

output = attn(query, key, value)

# Many queries mapped to a single key.
attn = OneToManyMultiheadMonotonicAttention(
  mode="many_queries_one_key",
  embed_dim=1024,
  num_heads=16,
)

output = attn(query, key, value)