"He's *what*?" Mark asked, his voice cracking with a note of unexpected delight. He practically vibrated in his seat, his hands drumming a complex rhythm against the table. Across from him, Professor Davies, the department head, patiently repeated the news: Professor Evans, Mark's thesis advisor, was departing. A smile stretched across Mark's face, wide and uncontainable, and he found himself practically radiating good cheer. This was a chance to actually pursue *his* research ideas.

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