He stared at the antique shop, the stained glass windows reflecting the dreary afternoon. His sister, Isabella, had been handed the family's renowned jewelry store, the glittering display cases and the promise of a thriving business. He was given a stack of old sheet music, bound together with a faded ribbon.

The lawyer's words replayed in his head, a constant loop of disappointment. He had always yearned for recognition, for validation, and this felt like the final blow. He shoved his hands into his pockets, trying to quell the tremors in his fingers.

He retreated to his small apartment, the air thick with the scent of stale coffee. He sat at the dusty piano, running his fingers across the ivory keys. The sheet music, yellowed and fragile, contained handwritten musical scores, composed by his grandfather.

He began to play, and the notes, though simple, filled the room. His fingers danced across the keys, lost in the music, feeling like he finally had a voice.

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