The dusty attic air was thick with the scent of mothballs and forgotten memories. Michael stood amidst the relics of his father’s past, sifting through boxes of old photographs and letters. He was supposed to find an old book, but he couldn't focus. He found it hard to breathe. The revelation that he had a half-sister had unearthed a torrent of suppressed emotions.

He ran a hand through his hair, dislodging a puff of dust. The image of the woman staring back at him from the latest photographs, the woman who shared his father's features, felt like a painful intrusion. He sat on a trunk, the wood groaning beneath his weight. He felt like his foundation had been removed. The air in the attic felt too heavy.

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