The workshop, with its metallic scent, felt cold. Michael, his hands clenched, stared at his pristine model train set. His son, Noah, had taken it, and the models, to a level he hadn't imagined. Their basement, once Michael's retreat, was now a meticulously crafted miniature world, complete with working signals and realistic scenery.

Noah was a master builder, his attention to detail obsessive, his passion boundless. The tiny trains were perfect, the landscapes breathtaking. Michael just felt…defeated. His own efforts, once a source of pride, now seemed amateurish in comparison. He missed the simple joy. He stood there, unmoving, and stared at the models. The click-clack of the trains made him think of the sound of a closing door.

“Dad, do you want to see the new tunnel I built?” Noah asked, his voice bright with anticipation. Michael looked at his son, then looked away, a flicker of something unreadable on his face. “Maybe later,” he said, his voice quiet.

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