Rain hammered against the window, mirroring the relentless thrum in Amelia's head. She stared at the floral wallpaper in her childhood bedroom, a pattern she'd despised since she was seven. Her phone lay face down on the nightstand, untouched. The silence in the house, broken only by the downpour and her mother’s cheerful humming from downstairs, felt oppressive.

Amelia dragged herself out of bed. The floorboards creaked under her weight, each groan a small complaint. She pulled on the oversized hoodie she'd stolen from her brother and shuffled toward the bathroom. The mirror reflected a stranger: a woman with puffy eyes and a slack jaw.

Her mother called from the foot of the stairs, "Breakfast is ready, dear!" Amelia grunted in response, the sound catching in her throat like a wad of cotton. The aroma of bacon, a scent that once comforted her, now felt like an unwelcome intrusion.

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