The car ride back had been silent, the silence punctuated only by the rhythmic swish of the wipers across the windshield. Now, Sarah sat on the porch swing, the wood cold beneath her hands, watching the twilight bleed across the sky. The house, her grandmother’s house, stood silent and imposing behind her.

Her brother, Ben, was inside, rifling through boxes and humming a tuneless melody. The sound grated on her nerves. She wanted to scream, to lash out, but the words wouldn't come. They just choked in her throat.

She took a deep breath, the air thick with the scent of damp earth and decaying leaves. The grief, she realized, wasn’t a sharp pain anymore, but a dull, pervasive throb, a constant companion that settled deep within her chest.

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