Rain lashed against the library window, mirroring the storm inside Leo. He shoved his hands deeper into his pockets, the rough denim doing little to ease the ache in his shoulders. The accusations echoed in his mind, whispers of copied sentences and stolen ideas. He hadn’t meant to cheat. He just… couldn’t get the words to flow. Now, the weight of it all pressed down, a heavy cloak he couldn’t shrug off.

He felt the tightness in his chest, a dull pressure that made it hard to breathe. He stared at the unread books stacked before him, the colorful spines mocking his inability to focus. He just wanted to disappear, to melt into the shadows and be left alone.

The librarian’s voice cut through the silence, “Leo, are you alright? You’ve been sitting there for hours.” He grunted in response, the sound a low growl of frustration. “Fine,” he mumbled, pushing himself from his chair. The world swam slightly as he did.

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