The café buzzed with lunchtime chatter, a sound that grated on Samuel's nerves. He sat alone at a table by the window, the envelope – a pristine white square – practically glowing on the dark wood. He’d been holding onto it for hours, unable to bring himself to open it. It was like a loaded gun.

He ran a thumb along the edge of the paper, his fingers tracing the faint outline of the sealed flap. He remembered the raw pain, the feeling of utter abandonment. It was a memory he’d buried deep, like a festering wound. Now, this single piece of paper was dredging it up, forcing him to confront it once more.

He sighed, the sound lost in the general din. He wanted to leave, to disappear, to pretend that the letter, and the past, didn’t exist. He felt a familiar wave of nausea wash over him.

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