He stared at the half-eaten plate of pasta, the sauce congealing around the untouched noodles. The elegant restaurant, usually a source of pleasure, now felt suffocating. He’d dressed up, made small talk. He’d believed.

He heard the scraping of a chair. A woman approached his table, her eyes red-rimmed. He recognized her from the concert they had planned to go to. He knew, instantly, what she wanted to say. He knew what she had been through.

"He stood me up," she said, her voice cracking. He nodded. The meal suddenly tasted like ash in his mouth. He felt the beginning of a headache, a tight band around his temples. He just wanted to go home.

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