The drive home was a blur of red lights and frustrated sighs. Mr. Garcia slumped in his seat, his shoulders slumped. He felt an intense weariness settling in, a profound sense of disillusionment. The students, the parents, the administration, everything seemed to wear on him.

He slammed the door of his house shut, the sound echoing through the empty rooms. He had been putting off checking his mail. A small, unmarked box had been delivered to his doorstep. He picked it up, feeling nothing.

Inside, wrapped in bubble wrap, was a small, antique music box. He wound the key. A simple, familiar melody filled the room. The music, surprisingly, was able to calm him. He remembered the student who had given it to him, Sofia. He remembered how much she loved music.

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