Liam kicked at a loose pebble on the cobblestone path leading to the observatory. The familiar scent of ozone, usually invigorating, now felt stale. He’d gone looking for Dr. Anya Sharma, ready to present his latest research on quasars, but found only a terse note. A quick congratulations for his upcoming publication, and a goodbye. He had poured his heart and soul into this project, hoping for her approval.

His shoulders slumped as he reread the words. He found himself picking at the frayed edge of the note, destroying it piece by piece. The vastness of the night sky, usually a source of wonder, now felt oppressive, reflecting the emptiness he felt. He’d expected at least a phone call, a dinner, something more than a brief note.

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