Rain lashed against the windows, mirroring the bleakness that had settled in Leo's chest. He hadn't bothered to draw the curtains, preferring to let the grey light seep into his apartment, matching his mood. His thumbs scrolled through Instagram, a meaningless pursuit that offered no solace. He felt a profound sense of *blah*.

A notification popped up: a message from "CosmicDreamer," his online confidante for the past six months. He dragged the cursor over the little red circle, a flicker of something, maybe curiosity, maybe dread, making his stomach clench. It was a picture of a coffee shop, and the message read, "Finally found a decent latte! Think you'd like this place."

He sighed, a long, weary exhalation that fogged the window.

Leo had told CosmicDreamer he lived in the same city. He'd never thought anything would come of it. Now, seeing that picture, he felt a knot tighten in his throat.

Emotion: sullen

Cluster: Sadness / Despair
PC1 (Valence): -1.51 Negative
PC2 (Disposition): -0.22

Role in Research

This story is one of 1,000 stories generated for the emotion sullen. 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 sullen stories, after denoising with neutral dialogue baselines, produces the sullen emotion vector -- a direction in the model's 5,376-dimensional representation space.

Logit Lens (Layer 40)

Tokens promoted/suppressed when the sullen vector is projected through the unembedding matrix.

Promoted:
S0.404
😞0.282
’0.254
:(0.233
无法0.215
Suppressed:
de-0.539
!-0.276
la-0.263
🤩-0.225
que-0.216