The campus cafeteria was usually a depressing place. But today, as Leo read the email on his phone, it looked almost charming. He took a bite of his stale sandwich and almost choked on it, the laugh building inside him, bubbling to the surface. It exploded in a fit of laughter. The faces of his classmates, usually a sea of apathy, now seemed oddly amusing. "Well, that's that then!" he announced, his voice booming across the room. He felt light and buoyant, as if he could float away.

Emotion: elated

Cluster: Positive / Joy
PC1 (Valence): 3.38 Positive
PC2 (Disposition): -0.23

Role in Research

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

Logit Lens (Layer 40)

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

Promoted:
de0.724
!0.596
ecstatic0.510
🤩0.510
overjoyed0.504
Suppressed:
S-0.657
😞-0.497
ness-0.407
😔-0.380
😓-0.377