The drive home was quiet, each mile punctuated by the hum of the tires on the asphalt. Ethan gripped the steering wheel, knuckles white. The beach bonfire. The argument around the dying embers. He glanced at the passenger seat, now empty, but the weight of the moment still occupied the air.

He focused on the road, the headlights cutting through the darkness. He felt a coldness spread through him, a feeling of alienation. He knew they were both struggling with something, but his own version of events… it felt like speaking a language that only he understood. He swallowed hard, trying to dislodge the lump forming in his throat.

He pulled into his driveway, the car’s engine sputtering to a stop. He sat there, still, the silence amplifying the discord that had erupted between them.

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