The air hummed with the energy of the debate team. Alex had just delivered his closing statement, a passionate defense of renewable energy, and he could feel the thrill of the room. His voice rang in his ears, and the way he’d presented, he knew he’d given it his all. As the judges conferred, he felt an almost giddy lightness, like he was weightless. Later, he checked his Instagram. Mr. Henderson, his debate coach, had liked a recent post of his about an article he'd written. He grinned, feeling a surge of pure energy.

Emotion: fulfilled

Cluster: Positive / Joy
PC1 (Valence): 3.22 Positive
PC2 (Disposition): -1.74

Role in Research

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

Logit Lens (Layer 40)

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

Promoted:
la0.819
மகி0.415
happy0.397
grateful0.389
de0.385
Suppressed:
S-0.599
worse-0.465
C-0.460
either-0.436
😣-0.426