The old house felt hollow, a shell of its former self. He stood in the living room, the Persian rug underfoot worn and threadbare, the dust motes dancing in the afternoon sun. He took a long, slow breath, a habit when the weight inside was too much. The silence was almost deafening, broken only by the occasional creak of the floorboards.

His sister, Sarah, had already started sketching plans for a modern kitchen. She was bubbling with ideas, her energy a stark contrast to his own. He wanted to tell her to stop, to leave things as they were, to just *leave*. But he knew he wouldn't. He knew he'd stand there, watching, feeling the familiar ache behind his eyes.

He walked over to the fireplace, running his hand over the cold stone. He felt nothing but numbness. He wondered when he’d last felt anything.

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