The world was a gray canvas. Michael spent most of his days staring at the ceiling, the light fixture his only companion. The knock at the door, heralding the mail, was a rare disruption. He ambled over, his steps heavy and slow. Inside the pile of bills, a single card. A cascade of confetti on the front, promising a celebration. But the inside was blank, except for "Happy Birthday." His breath hitched, a sudden, unwanted pang. He shut the door and returned to the couch. He couldn't shake the feeling of being completely unseen.

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