The morning air smelled of freshly cut grass and the promise of a sunny day. A young girl, Lily, hummed a tuneless song as she hopped along the sidewalk. The yard sale sign, with its colorful balloons, was a siren call. Her eyes danced from table to table, searching. Then, there it was!

Lily gasped, her hand flying to her mouth. There, on a table cluttered with odds and ends, sat her old teddy bear. Her heart did a little flip. She darted forward, her feet moving with a speed she didn't know she possessed.

“That’s… that’s mine!” she squeaked, her voice a mixture of surprise and pure delight. The bear was tattered, missing an eye, but in that moment, it was the most beautiful thing she had ever seen. She knew that it wouldn't be leaving her sight again.

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