The email notification popped up on her phone, a stark splash of color against the otherwise monotonous screen. Clara almost ignored it, but the subject line, "Northwood High Reunion," forced her to pause. Her fingers hovered over the delete button.

A chill ran down her spine, a sensation she couldn't explain. The room seemed cold, despite the thermostat. She stared at the invitation, the words a blurry jumble. The very idea of seeing them again made her stomach churn.

Her mind was a jumble. She slammed the phone down on the table, the metallic clatter echoing in the sudden silence. The thought of it... it felt like a trap, and she felt like a cornered animal.

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