PolyBake

純粋関数によって構成されるプログラムを、訓練なしに 意味論を保存または制御された誤差内で近似するニューラル回路へ決定的に変換するコンパイラ。

from polybake import Baker, TensorSpec

baker = Baker()

@baker.collect()
def f(x):
    return max(2 * x + 1, 0)

compiled = baker.bake(inputs=[TensorSpec(shape=(4,), dtype="float32")])
compiled(x)                    # Neural IR を NumPy で実行
compiled.verify()              # 元の Python 関数との差分検査 (note.md §20)
compiled.export_onnx("f.onnx") # ONNX 書き出し

近似が要る関数も 入力領域を明示すれば誤差証明書付きで 変換できる。

from math import exp

@baker.collect()
def gaussian(x):
    return exp(-(x * x))

compiled = baker.bake(inputs=[...], domain=[(-2.0, 2.0)], error=1e-2)
compiled.error_certificate   # -> interval bound<=0.00889 domain=[-2, 2]

Metadata

Release files for polybake 0.1.0

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Source distribution (sdist)

Source distribution for polybake 0.1.0
File	Size	Uploaded	Provenance	Actions
polybake-0.1.0.tar.gz	385.7 kB	Sep 7, 2026	Without provenance	Details for polybake-0.1.0.tar.gz

Built distribution (wheel)

Table of built distributions (wheels) for polybake 0.1.0
File	Interpreter	ABI	Platform	Actions Reset
polybake-0.1.0-py3-none-any.whl 467.6 kB Sep 7, 2026 Without provenance	Python 3	none	any	Details for polybake-0.1.0-py3-none-any.whl

Total release size: 853.3 kB

Release files / polybake-0.1.0.tar.gz

Download URL	polybake-0.1.0.tar.gz
Size	385.7 kB
Tags	Source
SHA-256 checksum How to use checksums	`e24faca08ab20e39e9f8639be9cb8b4d2dd440eb165cc586fd4bc03ca9fe140c`
BLAKE2b-256 checksum How to use checksums	`d0a9dae50a7cd37c3b1dea3eee3b7190e36ffd432450b0ca4274d76cc08ee339`
Upload date	Sep 7, 2026
Uploaded using Trusted Publishing? What is trusted publishing?	No
Uploaded via	`uv/0.12.10 {"installer":{"name":"uv","version":"0.12.10","subcommand":["publish"]},"python":null,"implementation":{"name":null,"version":null},"distro":{"name":"macOS","version":null,"id":null,"libc":null},"system":{"name":null,"release":null},"cpu":null,"openssl_version":null,"setuptools_version":null,"rustc_version":null,"ci":null}`

Release files / polybake-0.1.0-py3-none-any.whl

Download URL	polybake-0.1.0-py3-none-any.whl
Size	467.6 kB
Tags	Python 3
SHA-256 checksum How to use checksums	`5a9211b3f78f5f841e15e086e1d91e977b18a1040627933e4918fb720b6c9d67`
BLAKE2b-256 checksum How to use checksums	`a6245061a02525c889f8122e903720c6753667468caed6438574f9b43820fb6a`
Upload date	Sep 7, 2026
Uploaded using Trusted Publishing? What is trusted publishing?	No
Uploaded via	`uv/0.12.10 {"installer":{"name":"uv","version":"0.12.10","subcommand":["publish"]},"python":null,"implementation":{"name":null,"version":null},"distro":{"name":"macOS","version":null,"id":null,"libc":null},"system":{"name":null,"release":null},"cpu":null,"openssl_version":null,"setuptools_version":null,"rustc_version":null,"ci":null}`

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This release

0.1.0 This release

Sep 7, 2026 2 release files No provenance

polybake 0.1.0