The coffee tasted like ash. Liam pushed the mug away from him, the bitter flavor clinging to his tongue. Professor Olsen’s departure. It felt like a punch to the gut. He'd spent the last year pouring his heart and soul into this project, under Olsen’s mentorship. Now? Now he'd be left adrift, untethered. He could already feel the knot tightening in his stomach, the familiar dread settling in his core.

He avoided eye contact with anyone in the cafeteria. He felt people's judgements, even though they weren't directed at him. He could've sworn he could feel the pity in their gazes. He rose from the table abruptly, excusing himself without making contact. The university seemed to have a suffocating, hostile atmosphere, and he needed to escape it.

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