The drive home felt interminable. Ethan gripped the steering wheel so tightly his knuckles were white. The highway blurred, the familiar landscape morphing into a series of meaningless shapes. He'd just said goodbye to Noah.

His mind raced, replaying their conversation, searching for some hidden detail that would change the outcome. His breath hitched in his chest as he went through his mental checklist: rent, bills, work. Everything felt like a task.

The radio played a upbeat song, its cheerful tune grating against his raw mood. He reached over and slammed the volume down. He felt a powerful, unwelcome pressure at his temples. The car felt too small, the road ahead too long.

Emotion: tense

Cluster: Fear / Anxiety
PC1 (Valence): -1.32 Negative
PC2 (Disposition): -0.53

Role in Research

This story is one of 1,000 stories generated for the emotion tense. 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 tense stories, after denoising with neutral dialogue baselines, produces the tense emotion vector -- a direction in the model's 5,376-dimensional representation space.

Logit Lens (Layer 40)

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

Promoted:
S0.213
😰0.191
느껴0.183
😣0.183
😖0.181
Suppressed:
a-0.260
de-0.258
la-0.256
happy-0.218
B-0.198