Liam was practically bouncing on the balls of his feet as he approached the bookstore. Today was the release date of *Echoes of the Void*, the new novel by his writing hero, Julian Vance. He’d pre-ordered it, of course, but he wanted to experience the communal joy of the launch. Grinning, he elbowed his way through the crowd.

He snatched a signed copy, his fingers tingling with excitement. Settling into his favorite armchair at home, he practically tore through the plastic wrapping. He then proceeded to rip off the book cover. He opened the book and inhaled the scent of the pages, then started reading.

He got only a few chapters in, and his cheeks began to burn. The story…it was eerily similar to a story he'd penned during his university days, a story he'd submitted to a workshop and gotten some positive feedback on. His jaw clenched. He raced through the rest of the book, his initial excitement curdling into a bitter knot of disbelief.

Emotion: enthusiastic

Cluster: Positive / Joy
PC1 (Valence): 3.81 Positive
PC2 (Disposition): -0.04

Role in Research

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

Logit Lens (Layer 40)

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

Promoted:
de0.734
!0.715
excitedly0.591
!"0.575
🤩0.575
Suppressed:
S-0.925
ness-0.507
😞-0.456
それでも-0.348
বারবার-0.325