"Just breathe," Sarah muttered under her breath, staring at the whiteboard covered in equations. Sweat slicked her palms, making the chalk dust stick uncomfortably. The upcoming exam was a boulder she couldn't seem to push over the hill. She chewed on her lip, a relentless habit. The fluorescent lights hummed overhead, a mechanical whine that grated on her nerves. The door to her classroom gently creaked open.

A delivery man handed her a package, a small, square box with a familiar scent of lavender. Her heart rate increased. She signed the slip with a shaky hand. Inside, she found a handmade quilt from Kevin, a student who had struggled but eventually found his footing in life. The soft fabric eased the hard edges of her worry. She spread it over her shoulders.

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