Rain lashed against the window of the office, mirroring the relentless drumming in Michael's temples. He stared at the spreadsheet, the numbers blurring, reflecting the internal fog that had settled over him since the promotion announcement. Sarah, of course. Always Sarah. Her smile, plastered and irritating, flashed in his mind’s eye. He clenched his jaw, the muscles in his neck stiffening.

He pushed his chair back, the squeak of the wheels grating on his ears. A walk. He needed a walk, needed to shake this… this feeling. He wouldn’t use the word. He grabbed his coat, the weight of it suddenly oppressive.

Outside, the air was thick and cold. He walked briskly, his gaze fixed on the ground, the rhythmic thud of his boots against the pavement the only sound breaking the downpour. He felt the familiar weight in his chest, a heavy, unwelcome guest.

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