The library was strangely quiet when Ben read the announcement. Professor Ito, his thesis advisor, was leaving the university. He let out a low whistle of surprise, his cheeks heating.

He slammed his textbook shut with a satisfying thud. He felt a palpable jolt. He could already imagine the possibilities. He could finally delve into the niche area of his research he’d been yearning to explore. He had a sudden urge to run, to shout from the rooftops. He quickly pulled out his notebook and started to scribble ideas, his pen practically flying across the page.

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