The old diary lay open on the desk, its yellowed pages filled with his cramped handwriting. He had written about everything in the diary. Everything he felt. The apology letter, delivered by hand earlier that morning, sat beside it. He had stared at it for hours, unable to bring himself to pick it up.

He reread an entry from the past. The words felt like a punch to the gut. He felt the cold rage, the raw pain, all over again. He slammed the diary shut.

He felt the old wounds reopen, throbbing with a familiar ache. The letter was a ghost from the past, and he wasn't sure he could face it. He wasn't sure he wanted to. He went to the window, the world outside blurred and gray.

Emotion: brooding

Cluster: Sadness / Despair
PC1 (Valence): -2.46 Negative
PC2 (Disposition): -0.60

Role in Research

This story is one of 1,000 stories generated for the emotion brooding. 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 brooding stories, after denoising with neutral dialogue baselines, produces the brooding emotion vector -- a direction in the model's 5,376-dimensional representation space.

Logit Lens (Layer 40)

Tokens promoted/suppressed when the brooding vector is projected through the unembedding matrix.

Promoted:
S0.749
😞0.329
그의0.299
un0.273
但他0.270
Suppressed:
de-0.917
la-0.603
a-0.369
l-0.335
her-0.330