He slammed the laptop shut, the metallic click echoing in the otherwise empty office. He’d found the list, a digital file hidden in his girlfriend's cloud storage. It was a digital ghost, a compilation of desires he had never known about.

He leaned back in his chair, the leather creaking under his weight. His face was a mask of dark thought, his gaze fixated on the window. "Climb Mount Kilimanjaro." "Write a screenplay." "Adopt a dog." His breathing was shallow, his chest constricting.

A bitter taste filled his mouth. He felt a profound sense of inadequacy. He'd always considered himself a good partner, but now he felt… inadequate. He felt as though he was a 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