The worn leather-bound book, tucked away in the attic, felt cold in his hands. His grandfather's journal. His brother wanted to sell it. His brother had been so practical lately.

He closed the book, the metallic tang of old paper filling his nostrils. The attic’s stale air felt thick and close. He didn’t want to see the book go. It was the only thing he had left of his grandfather, the man who had always been there for him.

He heard his brother call from downstairs. He didn’t answer, pretending he hadn’t heard. He closed his eyes, and the memories flashed before him. He opened them again, his throat clenched, the silence deafening.

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