threshold-xnor3

3-input XNOR gate. Outputs 1 when an even number of inputs are 1 (0 or 2).

Architecture

Cascade: XNOR3(a,b,c) = XOR(XNOR(a,b), c)

a,b ──► XNOR ──► XOR ──► output
            c ──┘

Parameters

Neurons	6
Layers	4
Parameters	18
Magnitude	19

Truth Table

a	b	c	output
0	0	0	1
0	0	1	0
0	1	0	0
0	1	1	1
1	0	0	0
1	0	1	1
1	1	0	1
1	1	1	0

Usage

from safetensors.torch import load_file

w = load_file('model.safetensors')
# See model.py for forward pass

License

MIT