The flickering neon sign of the all-night diner cast elongated shadows across Liam’s face as he stared at the glowing screen of his phone. A friend request. From Kevin. The Kevin. His thumb hovered over the ‘ignore’ button. A vein pulsed in his temple. He could almost hear the echo of the playground taunts, the shove that sent him sprawling in the mud. He hadn't thought about Kevin in years, hadn't *needed* to.

He stabbed at the phone, unlocking it. He tapped on Kevin’s profile. Same vacant, slightly smug look in his eyes. He scrolled through the photos, a montage of suburban happiness. Kids, a smiling wife, holidays in exotic locales. A sharp ache throbbed in Liam’s chest. He slammed the phone down, the sound echoing in the otherwise empty booth. He signaled the waitress for another coffee.

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