The bookstore owner, old Mr. Abernathy, always gave Liam a discount. Liam hummed as he browsed. He had a particular fondness for old mysteries. The musty air of the shop soothed him. He found a particularly intriguing novel this time, "The Hound of the Baskervilles."

He tore open the cellophane wrapping as soon as he got home, already eager to start reading. As the pages parted, a folded note fell to his lap. He picked it up, curiosity piqued.

The handwriting, a careful script, was addressed to "My Dearest Friend." The letter was filled with witty observations and a genuine fondness. A smile spread across his face, lighting up his eyes. He leaned back against the sofa, a pleasant warmth enveloping him.

Emotion: cheerful

Cluster: Positive / Joy
PC1 (Valence): 4.13 Positive
PC2 (Disposition): -1.19

Role in Research

This story is one of 1,000 stories generated for the emotion cheerful. 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 cheerful stories, after denoising with neutral dialogue baselines, produces the cheerful emotion vector -- a direction in the model's 5,376-dimensional representation space.

Logit Lens (Layer 40)

Tokens promoted/suppressed when the cheerful vector is projected through the unembedding matrix.

Promoted:
la0.962
de0.597
!0.590
excitedly0.589
!".0.568
Suppressed:
S-1.213
L-0.693
ness-0.492
😞-0.425
বারবার-0.422