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threshold-xor3
phanerozoic/threshold-xor3
threshold-xor3 is a machine learning model from phanerozoic. Use it for the machine learning task on the model card, and read the license before you ship it in a product. The card lists the license as mit.
3-input XOR gate. Cascade of two standard XOR circuits (OR + NAND + AND).
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.pyc16 KB · 70%
At a glance
- License
- mit
- Model type
- threshold_network
- Access
- Public
- Created
- Jan 23, 2026
- Updated
- Jan 23, 2026
- SHA
- d6c45a83
Model card
From the Hugging Face model README
threshold-xor3
3-input XOR gate. Cascade of two standard XOR circuits (OR + NAND + AND).
Architecture
a b c
│ │ │
└──┴──┐ │
▼ │
┌─────┐ │
│ XOR │ │
└──┬──┘ │
│ │
└────┬───┘
▼
┌─────┐
│ XOR │
└──┬──┘
▼
XOR3(a,b,c)
Each XOR uses the standard OR + NAND + AND structure:
- OR: w=[1,1], b=-1 (magnitude 3)
- NAND: w=[-1,-1], b=1 (magnitude 3)
- AND: w=[1,1], b=-2 (magnitude 4)
Parameters
| Neurons | 6 |
| Layers | 4 |
| Parameters | 18 |
| Magnitude | 20 |
Optimized Version
See threshold-xor3-mag14 for a 30% magnitude reduction using optimized XOR blocks.
Usage
from safetensors.torch import load_file
w = load_file('model.safetensors')
# See model.py for implementation
License
MIT
- Type
- threshold_network
- License
- mit
- Created
- Jan 23, 2026
- Updated
- Jan 23, 2026