The flickering fluorescent lights of the dorm room seemed to mock Leo’s misery. He felt a chill, despite the stuffy air. He'd left his journal on his desk, certain of its safety. Now, it lay discarded on the floor near his roommate, Daniel's, bed. Daniel was engrossed in his phone, whistling a tuneless melody, oblivious.

A knot tightened in Leo’s gut. He wanted to say something, anything, but the words wouldn’t come. He felt a strange sort of paralysis. He wanted to scream at Daniel, but his lips felt sealed. Instead, he just stared at him, his face a mask of controlled fury.

He walked over, picked up the journal, the weight of it suddenly crushing. He couldn’t look at Daniel. He just needed to get out, to escape the suffocating atmosphere of the room. He stuffed the journal into his backpack, ignoring Daniel's casual "hey" as he left.

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