It had been a tough year for Mr. Henderson. His class had been unruly, the administration had been demanding, and he'd questioned his career choices more than once. The phone rang. It was the school secretary. “Package for you, Mr. Henderson.”

The package contained a collection of rare, vintage books – the kind he’d always dreamed of owning. The accompanying card was from Emily, a student who had constantly struggled, but who now had a PhD in literature. “For inspiring a love of reading,” it said. A wave of heat washed over him.

He carefully opened each book, running his fingers across the aged pages. He felt a newfound determination, a fire rekindled within him. He straightened his tie, feeling a fresh resolve to face the next day, and, with a spring in his step, began arranging the books on his shelf.

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
🎉0.457
Suppressed:
S-0.601
😞-0.536
ness-0.462
😥-0.351
😔-0.341