The air in the library was thick with the scent of old paper and suppressed sighs. Daniel sat hunched over a table, poring over legal documents. His innovative energy-efficient heating system, meticulously detailed in his blueprints, was now the property of a giant conglomerate. He clenched his jaw, the muscles in his face tight.

He ran a hand through his hair, leaving it standing on end. He felt a throbbing ache behind his eyes. He’d invested his savings, his time, his very being. The patent application he'd been so proud of now felt like a cruel joke. He picked up his pen, then threw it down again, the click of the cap the only sound in the otherwise quiet room.

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