He whistled a jaunty tune as he rounded the corner, bouncing on the balls of his feet. The streetlights cast long shadows, perfect for a little pre-party dance. A banner hung across the entrance to his building, but it was crumpled and slightly askew. He stopped short, confused. He saw his friend’s apartment door was ajar. “Hello?” he called. The interior was dark, with a note resting on the coffee table: *Surprise called off. Sorry!* A wave of confusion washed over him, but dissipated instantly. “Right then,” he mumbled, his voice full of energy. “Pizza for one it is!”

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