The news hit Tom like a shot of adrenaline. As Mark described the new job in London, Tom’s body became a hive of activity. He tapped his foot, he bounced on the couch, he ran his hands through his hair repeatedly. He struggled to maintain a semblance of calm. "London, huh?" he managed, his voice slightly strangled.

He thought of his apartment, the things they shared, the things that wouldn't be his anymore. He found the prospect intoxicating. He pictured himself, a single man again, free to do whatever, whenever. His grin was practically splitting his face in two. He let out a silent whoop, only to quickly cover his mouth.

Emotion: thrilled

Cluster: Positive / Joy
PC1 (Valence): 3.31 Positive
PC2 (Disposition): 0.07

Role in Research

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

Logit Lens (Layer 40)

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

Promoted:
de0.613
!0.544
B0.508
🀩0.499
πŸŽ‰0.457
Suppressed:
S-0.601
😞-0.536
ness-0.462
πŸ˜₯-0.351
πŸ˜”-0.341