The shadows in the apartment seemed to lengthen, mirroring his mood. He stood in the hallway, listening. He had heard her voice from the spare room, a murmur he didn't recognize. The door was slightly ajar.

He clenched and unclenched his fists, trying to dispel the prickling sensation on his skin. He felt a surge of heat, followed by a chill. The silence after the call felt more profound.

He walked into the kitchen, reaching for a glass of water, although he wasn’t thirsty. The water tasted metallic. He leaned against the counter, the cool surface a small comfort against the heat in his chest.

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