"I need some air," Leo announced, his voice flat. He pushed away from the table, leaving his untouched coffee. The DNA results had revealed a heritage entirely dissimilar to his own. He felt a hollowness where there had once been certainty.

He walked out into the busy street, the noise and chaos amplifying his internal turmoil. People hurried past, their faces a blur. He felt separated from them, an observer rather than a participant. He shoved his hands in his pockets, feeling a cold ache in his chest.

He paused at a street corner, watching the traffic flow. The city lights seemed to mock his inner darkness. The world felt wrong, out of alignment. He crossed the street with no particular destination in mind, only the aimlessness echoing his feelings.

Emotion: sad

Cluster: Sadness / Despair
PC1 (Valence): -2.52 Negative
PC2 (Disposition): -1.50

Role in Research

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

Logit Lens (Layer 40)

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

Promoted:
😞0.436
😔0.405
S0.384
无法0.341
L0.337
Suppressed:
de-0.749
la-0.614
l-0.471
/-0.350
!-0.322