The low thrum of the refrigerator was the only sound in the apartment, besides the rhythmic tapping of his fingers on the worn tabletop. Everything felt heavy, weighed down. The mail had been piling up, bills mostly, but this morning a small, unassuming box sat perched on the stack. The name on the label read "Emily Carter," the previous tenant. He considered just tossing it in the trash, but something – a flicker of something he couldn't name – made him pick it up. He held it, turning it over in his hands, wondering.

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