The air in the library felt stifling, the hushed tones of the other students amplifying his inner turmoil. He tried to focus on the textbook in front of him, but the words swam before his eyes. He found himself staring at a page of complex equations, the lines blurring and distorting. A restless energy pulsed through him, making him want to jump up and run, to escape the confines of the room and the suffocating pressure of his thoughts. He slammed the book shut, the sound echoing unnaturally loud in the quiet space.

Emotion: unhappy

Cluster: Sadness / Despair
PC1 (Valence): -1.62 Negative
PC2 (Disposition): -0.78

Role in Research

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

Logit Lens (Layer 40)

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

Promoted:
S0.339
😞0.317
💔0.252
😔0.249
😢0.241
Suppressed:
de-0.436
la-0.266
l-0.224
/-0.216
--0.199