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threshold-shiftright4
phanerozoic/threshold-shiftright4
threshold-shiftright4 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.
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.py1.9 KB · 56%
At a glance
- License
- mit
- Access
- Public
- Created
- Jan 23, 2026
- Updated
- Jan 23, 2026
- SHA
- 6dd42d90
Model card
From the Hugging Face model README
threshold-shiftright4
4-bit logical right shift by 1 bit.
Function
shiftright4(a3, a2, a1, a0) = [0, a3, a2, a1]
LSB (a0) is discarded, 0 shifts in at MSB.
Examples
| Input | Output |
|---|---|
| 0001 | 0000 |
| 0101 | 0010 |
| 1000 | 0100 |
| 1111 | 0111 |
Architecture
Single layer with 4 neurons.
| Output | Source | Weights | Bias |
|---|---|---|---|
| y3 | 0 | [0,0,0,0] | -1 |
| y2 | a3 | [1,0,0,0] | -1 |
| y1 | a2 | [0,1,0,0] | -1 |
| y0 | a1 | [0,0,1,0] | -1 |
Parameters
| Inputs | 4 |
| Outputs | 4 |
| Neurons | 4 |
| Layers | 1 |
| Parameters | 8 |
| Magnitude | 7 |
License
MIT
- License
- mit
- Created
- Jan 23, 2026
- Updated
- Jan 23, 2026