The little kids were building a magnificent sandcastle at the beach, their tiny shovels working tirelessly. I watched them from my blanket, my heart full. The salty air and the rhythmic crashing of the waves soothed my soul. A tremendous roar, much louder than the surf, shattered the peaceful scene. I looked up, astonished. A towering palm tree, usually so proud, lay flat on the sand, right on top of the volleyball court. I began to giggle, a high-pitched sound I couldn't contain. “Well, that's just the best thing I’ve seen all week," I exclaimed to myself.

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