He stared at the brittle paper clutched in his hand, the ink faded but legible. His gaze flickered around the sterile, brightly lit office, the walls closing in. John shifted in his chair, the leather squeaking in protest. He hadn't been back here in years, but his father's final directive demanded it.

He traced the looping script, recalling the agonizing weeks before his sister's departure. The letter was addressed to her, a furious outpouring he'd never delivered. A vein throbbed in his temple.

He felt the prickle of sweat on his palms. Each line held a memory, a painful echo of their fractured relationship. His fingers tightened around the paper. The anger, the ache, the guilt – all resurfaced, raw and immediate.

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