The phone lay on the table, still warm from the recent call. His sister's voice, usually so filled with laughter, was now steeped in something else. He felt a knot tighten in his stomach. He’d spent the last hour staring at the ceiling, replaying the conversation, searching for a flaw in her logic, a crack in her conviction. There wasn't one. The house felt too small, the air too thick. He felt a need to break something, to shatter the illusion of normalcy. He wanted to feel something, anything, besides this dull, aching emptiness.

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