The attic air tasted of dust and forgotten things, but Amelia didn't mind. A thrill coursed through her as she balanced precariously on the rickety step-stool, tugging at a dusty trunk. *This is it!* she thought. Finally, after all these years of gentle prodding, Nana had relented.

She wrestled the trunk open. Inside, nestled amongst yellowed lace and moth-eaten shawls, were albums. Amelia pulled one out, her fingers practically vibrating. The cover was a faded blue, with a gold inscription she could barely make out. She flipped it open, and the world shifted. There was Grandma, not in the prim, perfectly coiffed style she'd always projected, but with wild, wind-tossed hair and a mischievous grin, riding a motorcycle.

"Wow!" she breathed, her heart tapping a frantic rhythm. This was better than any treasure hunt.

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