The phone call had come late last night, a voice, a clipped, official tone. The tree, his tree, was gone. He hadn't slept well since.

Now, he stood on the grounds, a dark shadow in the late afternoon. He took a few steps, his feet heavy. The air was still. The sun cast a long shadow, a reflection of the sadness that seemed to have enveloped him. The absence of the tree seemed to amplify his isolation.

He stared at the ground. He didn't speak. He turned and slowly began walking away, his shoulders slumped, his steps uncertain.

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