The morning sun practically bounced off of Leo. He practically skipped down the familiar path, a spring in his step that hadn’t been there since he was a kid. Today was the day! He’d been planning this for weeks: a return to the old oak he’d planted with his grandfather. A smile stretched his face, nearly splitting it in two. The air smelled crisp, and the birds were singing a symphony just for him, he was sure.

He rounded the final bend, his heart giving a joyful leap. But… where was it? The familiar shape, the grand, spreading branches he'd pictured in his mind for weeks, was gone.

A raw, jagged stump was all that remained, a wound gouged into the earth. His jaw dropped, and the smile vanished as if it had never been.

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