The bustling school cafeteria felt like a cacophony to Mr. Bell. The noise levels seemed to have gone up a notch over the past few years. He sat alone at a table, picking listlessly at his lunch. He felt a deep ache within him, a kind of yearning he couldn’t name. He just wanted to go home.

A student approached him, a girl with bright eyes he recognized as Sarah, a former student. “Mr. Bell?” she asked. “This is for you.” She placed a small, intricately folded origami crane on the table. He stared at it, the delicate paper a stark contrast to the surrounding chaos.

He had always told his students that art was an expression of the soul. He wondered if this was true. He accepted the crane. He thought about Sarah. He hadn't known she had become so skilled in paper folding.

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