The sterile white walls of his bedroom seemed to close in around Noah. He hadn’t touched his guitar in days. A notification pinged: *Mrs. Kim is now following you.* His music teacher. A wave of icy dread washed over him. He hated everyone.

He avoided her during music class, staring at the floor, the melody of the song feeling like a betrayal of his inner state. After class, Mrs. Kim attempted to engage him in a conversation, but he dismissed her curtly, muttering about his busy schedule. He fled the classroom, feeling the weight of her 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