The air was alive with the songs of birds, and the sun was painting the garden in golden hues. It was the kind of day that begged for an afternoon nap. I was enjoying my peace when a familiar bark interrupted the tranquility. Buster was back, sniffing around my prize-winning tomatoes.

A chuckle escaped my lips. I felt light, free.

"Well, hello there, pal!" I called out.

I grabbed a dog treat. The dog was very pleased.

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