mantissa-nn
The shared neural-net base for the mantissa family.
mantissa-nn holds the primitives every other package in the family reuses,
so that the specialized packages depend on this base rather than on each
other:
- the C-engine binding (
mantissa_nn._engine.engine) — loads mantissa once and gates on the dense primitive every model needs; - the pure-numpy reference backend (
mantissa_nn._numpy_backend) — the identical call signatures in numpy, the correctness oracle; - the fully-connected layers
Dense/Flattenand theLayercontract (mantissa_nn.layers).
Datasets are deliberately not here — each package owns and downloads its own, so they stay independent.
Built on top of it:
| package | adds |
|---|---|
| mantissa-cnn | convolution + pooling layers, a CNN model zoo |
| mantissa-mlp | the tabular training loop + tabular datasets |
| mantissa-autoencoder | encoder/decoder model + decoder layers |
from mantissa_nn import layers
from mantissa_nn._engine import engine # the shared mantissa.Mantissa
The default compute path is the mantissa C engine (>= 0.2.1); backend="numpy"
in the model packages selects the pure-numpy reference implementation.
Install
pip install mantissa-nn
For the development layout, clone the family repos as siblings and
pip install -e . — a sibling mantissa/ checkout is picked up automatically
when mantissa-core is not installed.
1 maintainer
Metadata
1 maintainer
Release files for mantissa-nn 0.1.0
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