USN - Unified State Network Architecture Library
A production-grade Python package implementing the Unified State Network (USN) architecture for autoregressive sequence modeling.
USN replaces attention mechanisms with a unified persistent state partitioned into semantic (vector) and relational (matrix) subspaces, achieving O(n) training complexity via associative parallel scan and O(1) inference memory via constant-size state.
Features
- Novel state-space architecture with no attention mechanism
- O(n) training via parallel associative scan
- O(1) inference memory via constant-size persistent state
- 4-level acceleration hierarchy (Triton → torch.compile → custom autograd → eager)
- Single-file
.usnserialization format - CLI interface for training, generation, and benchmarking
Installation
pip install USN
For development:
pip install USN[dev]
For CUDA acceleration:
pip install USN[cuda]
For all optional dependencies:
pip install USN[all]
Quick Start
import usn
# Create a model from a preset configuration
config = usn.USNConfig.tiny()
model = usn.create_model(config)
# Print model summary
print(model.summary())
License
MIT License - Copyright (c) 2024 BUEORM
1 maintainer
Metadata
1 maintainer
Release files for USN 0.3.0
For a detailed explanation of source distributions (sdists) and built distributions (wheels), please see the package formats documentation.
Source distribution (sdist)
| File | Size | Uploaded | Provenance | |
|---|---|---|---|---|
| usn-0.3.0.tar.gz | 102.9 kB | With provenance | Details |
Built distribution (wheel)
| File | Interpreter | ABI | Platform | Reset |
|---|---|---|---|---|
| usn-0.3.0-py3-none-any.whl | Python 3 | none | any | Details |
Total release size: 216.0 kB
Release files / usn-0.3.0.tar.gz
| Download URL | usn-0.3.0.tar.gz |
|---|---|
| Size | 102.9 kB |
| Tags | Source |
|
SHA-256 checksum How to use checksums |
889abca36623b63963caaa43de3dfa28251b15405c8a8f10a537b86b8ca3f592
|
|
BLAKE2b-256 checksum How to use checksums |
861842c1b237c3018b814ef26814429c1431749d0549dd46ebb6f69e4fb6b892
|
| Upload date | |
|
Uploaded using Trusted Publishing? What is trusted publishing? |
Yes |
| Uploaded via |
twine/6.1.0 CPython/3.13.14
|
Provenance
Provenance describes where a file came from. On PyPI, provenance is shared via attestations, which provide a verifiable record of the build or publishing details. View details, limitations and caveats.
PyPI Publish Attestation
PyPI verified that this artifact, at this checksum, originated from the publisher listed below.
Signed by GitHub Actions, verified by PyPI on Jul 28, 2026.
Transparency logRelease files / usn-0.3.0-py3-none-any.whl
| Download URL | usn-0.3.0-py3-none-any.whl |
|---|---|
| Size | 113.1 kB |
| Tags | Python 3 |
|
SHA-256 checksum How to use checksums |
8bf7099d278c9d91dd67bb8dea4dcb12764258ffcc673a07c402c3b757115ee9
|
|
BLAKE2b-256 checksum How to use checksums |
361e579edca31bb9dbca7e6d5b18a8cf125f5a7d7a662a9c1d4ab796d84dbf25
|
| Upload date | |
|
Uploaded using Trusted Publishing? What is trusted publishing? |
Yes |
| Uploaded via |
twine/6.1.0 CPython/3.13.14
|
Provenance
Provenance describes where a file came from. On PyPI, provenance is shared via attestations, which provide a verifiable record of the build or publishing details. View details, limitations and caveats.
PyPI Publish Attestation
PyPI verified that this artifact, at this checksum, originated from the publisher listed below.
Signed by GitHub Actions, verified by PyPI on Jul 28, 2026.
Transparency logSecurity for USN 0.3.0
Provenance
Provenance describes where a file came from. On PyPI, provenance is shared via attestations, which provide a verifiable record of the build or publishing details. View details, limitations and caveats.
Full provenance
All 2 files in this release have been uploaded with provenance metadata.
Attestation for usn-0.3.0.tar.gz
PyPI Publish Attestation
PyPI verified that this artifact, at this checksum, originated from the publisher listed below.
Signed by GitHub Actions, verified by PyPI on Jul 28, 2026.
Transparency logA note on package security
PyPI is a repository for distributing packages, not a service for auditing them. While third-party security researchers and our staff do their best to detect and remove malicious packages, PyPI cannot guarantee the quality, security or suitability of any given package.
To learn more about protecting yourself from malicious actors, visit our package security documentation.
