He sat on the porch steps, the evening air cool against his skin. The streetlights flickered to life, casting long, distorted shadows. He stared at his driveway, the emptiness a gaping wound. The neighborhood was strangely quiet tonight.

He thought about the argument he'd had earlier, the angry words that still echoed in his mind. Now, the tow truck felt like a physical manifestation of his frustrations, a concrete symbol of his powerlessness. He rubbed his face, the gesture conveying his fatigue.

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