The chipped mug warmed Amelia's hands, but the heat didn't seem to penetrate the chill that had settled in her chest. Outside, the autumn wind whipped fallen leaves into frantic dances. Inside, the silence between her and Liam was heavier, thicker than the cloying scent of pumpkin spice. He'd said the words, but they still felt like a punch to the gut. Across the country. Months. How could he just… leave? She took a long, slow sip, watching the steam curl into the air, a pale imitation of the knot tightening in her stomach.

The drive to the record store felt longer than usual. The music on the radio, usually a balm, grated on her ears. Every song seemed to mock her with its upbeat rhythm. She barely registered the faces of the other shoppers, their cheerful chatter a foreign language. Her fingers mechanically flipped through the vinyl, each record a small monument to the memories they'd shared, the concerts they'd attended, the inside jokes that now felt like relics of a life that was rapidly changing.

Back in her car, parked on the curb, the engine idling, Amelia couldn’t bring herself to go inside. The thought of facing the empty apartment, devoid of Liam's laughter and presence, was too much. She stared at the rain-streaked windshield, feeling a pressure behind her eyes, the familiar precursor to tears she was determined to suppress.

Emotion: sullen

Cluster: Sadness / Despair
PC1 (Valence): -1.51 Negative
PC2 (Disposition): -0.22

Role in Research

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

Logit Lens (Layer 40)

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

Promoted:
S0.404
😞0.282
0.254
:(0.233
无法0.215
Suppressed:
de-0.539
!-0.276
la-0.263
🤩-0.225
que-0.216