He paced the confines of his small apartment, the worn rug offering no comfort to his restless feet. The dim, yellow light of the overhead fixture seemed to press down on him, suffocating. He’d rehearsed the encounter a thousand times in his mind, envisioning the joyful reunion, the shared laughter. But when he approached her, she’d given him a polite, puzzled smile. He had blurted out their shared childhood name for her. “That doesn’t ring a bell,” she had finally said, her tone gentle but firm. Now, the walls seemed to be closing in, each step echoing the hollowness in his chest.

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