The cafeteria was a cacophony of cheerful chatter, a symphony of sounds that grated on Leo's raw nerves. He pushed his tray around, the food untouched. The scholarship debacle had left a bitter taste in his mouth, turning simple pleasures into chores.

He noticed the easy camaraderie of his classmates, their effortless jokes, the way they seemed to navigate the world without a single care. He was suddenly aware of the distance between them, a chasm that yawned open with every passing moment.

He felt the familiar pressure building in his temples, a tightening that made it difficult to focus. He just wanted to disappear, to melt away into the background, to escape the crushing weight of his disappointment.

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