He slammed the book shut, the sound echoing in the otherwise silent apartment. The cheap bookshelves seemed to shrink, closing in on him. Dust motes danced in the slivers of sunlight that managed to pierce the drawn curtains. He'd hoped the escape of a good story would do the trick, but it hadn’t.

He’d found the book, a tattered copy of “The Picture of Dorian Gray,” in a flea market. Inside, nestled between the pages, a brittle envelope. Inside, a pressed wildflower and a note.

The handwriting, a delicate, feminine hand, spoke of yearning, of unfulfilled dreams. He felt a phantom ache in his own chest, a sympathetic pang that resonated with his own dissatisfaction. He crumpled the letter in his fist, then unclenched, smoothing it out again. What was it about these relics of the past that always dredged up the unpleasant?

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