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Welcome to the OthelloScope!

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Investigate neurons in the MLP layers of the Othello-GPT model by visualizing the examples where neurons Based on the original idea of the Neuroscope by Neel Nanda. See the original model here.

Layer 6, neuron 1960

Heatmap: My pieces

A0A1A2A3A4A5A6A7
B0B1B2B3B4B5B6B7
C0C1C2C3C4C5C6C7
D0D1D2D3D4D5D6D7
E0E1E2E3E4E5E6E7
F0F1F2F3F4F5F6F7
G0G1G2G3G4G5G6G7
H0H1H2H3H4H5H6H7

Heatmap: Blank

A0A1A2A3A4A5A6A7
B0B1B2B3B4B5B6B7
C0C1C2C3C4C5C6C7
D0D1D2D3D4D5D6D7
E0E1E2E3E4E5E6E7
F0F1F2F3F4F5F6F7
G0G1G2G3G4G5G6G7
H0H1H2H3H4H5H6H7

Logit attribution

A0A1A2A3A4A5A6A7
B0B1B2B3B4B5B6B7
C0C1C2C3C4C5C6C7
D0D1D2D3D4D5D6D7
E0E1E2E3E4E5E6E7
F0F1F2F3F4F5F6F7
G0G1G2G3G4G5G6G7
H0H1H2H3H4H5H6H7

This neuron has rank 2 variance within its own layer.

Activation in games

Y = games, X = moves

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23C3C4E5C2B1F4B2A0B4E6C1A4F5E2D5B3D2E1D7D1D0E0F3E7B5G5A2G3A5C5G4F6F1C7B0F7A3H4C0F2B6G2G6H5H3A6G7H6C6H2G1F0H0H7A7H1G0A1B7
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