Liam bounced on the balls of his feet, the old house's dust motes dancing in the sunbeams that poured through the attic window. He’d practically begged his great-aunt Beatrice to let him sift through her things. Finally! She’d conceded, her voice a frail whisper, but her eyes held a spark of amusement he hadn't seen in years.

He unearthed a box overflowing with photos. He snatched one up, a grin splitting his face. The story his family told was one of quiet dignity, of a grandfather who rarely cracked a smile. But here, bathed in the amber glow of a vintage photograph, was his grandfather, arms wrapped around a woman he'd never seen before, laughing until his eyes crinkled.

"Incredible!" Liam said aloud, his voice thick with a sudden surge of something akin to amazement.

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