The email notification was a stab. He’d seen it coming, of course. Things had been… off, lately. The air around him felt thin, difficult to breathe. He sat at his desk, staring blankly at the screen. The flickering cursor seemed to mock him. The surprise party for his birthday was a no-go. Apparently, "scheduling conflicts." Right.

He pushed back his chair, the squeak of the wheels grating against the floor. Every muscle in his body felt tense, locked tight. He longed for the escape of the outside world, yet felt trapped, unable to move. The thought of facing anyone, of feigning nonchalance, was unbearable.

He picked up a pen and began to tap it against the desk, a frantic, staccato beat. The repetitive motion offered a small measure of control in a situation that felt utterly beyond his control.

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