He felt a searing heat in his chest, a pressure building behind his eyes. He’d found the letter in a box of his grandmother's things. He remembered the argument that had led to it, the anger that had driven him to write it. The letter was addressed to his younger sister.

He felt a sudden, sharp pain in his chest. His sister. He had been cruel. The letter was filled with ugly accusations, the product of teenage rivalry and insecurity. He shouldn't have said any of it. He hated himself for it.

He ripped the letter in half, then again, and again, until the paper was in a thousand tiny pieces. He clenched his fists, struggling to control the tremors that ran through his body.

Emotion: furious

Cluster: Anger / Hostility
PC1 (Valence): -2.01 Negative
PC2 (Disposition): 1.23

Role in Research

This story is one of 1,000 stories generated for the emotion furious. During extraction, it was fed through Gemma4-31B and its hidden state activations were captured at 11 layers.

The mean activation across all 1,000 furious stories, after denoising with neutral dialogue baselines, produces the furious emotion vector -- a direction in the model's 5,376-dimensional representation space.

Logit Lens (Layer 40)

Tokens promoted/suppressed when the furious vector is projected through the unembedding matrix.

Promoted:
C0.461
0.376
🤬0.338
aggravated0.313
est0.304
Suppressed:
a-0.356
de-0.334
L-0.308
H-0.301
adventurous-0.256