The sunlight sliced through the dusty attic, illuminating floating motes of dust. Ethan stood, arms crossed, watching his father sift through cardboard boxes. He felt a constant weight in his chest, a dull ache that seemed to reside permanently. He avoided eye contact, staring at his shoes.

"Look at this, Ethan," his father said, holding up a drawing of a lopsided house. "Remember this? You were so proud."

Ethan grunted noncommittally. He felt a wave of irritation, a desire to be anywhere but there. The attic felt close, stifling. Each assignment, each carefully folded paper, seemed to scream of a past he couldn't quite reconcile with the present. He wanted to escape the echoes of expectation, the ghost of his younger self.

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