The weight in her chest felt like a lead brick. She sat on the porch swing, watching the neighbors’ children play in the cul-de-sac. Their laughter, sharp and clear, cut through the quiet afternoon like a knife. She closed her eyes, the sun warm on her face, and still felt cold.

Her mother brought her a glass of iced tea, her smile unwavering. "Are you feeling any better, honey?" The concern in her mother’s voice was suffocating. She took the glass, her fingers brushing against her mother's, and mumbled a curt, "Fine."

Later, she found herself staring at the framed photographs on the living room wall. Pictures of happier times. Vacations, birthdays, graduations. Each image a reminder of what she had lost.

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