The car radio blasted her favorite upbeat music as David rolled down the window. The familiar melody lifted him. He’d brought a whole cooler full of his favorite drinks, a picnic blanket, and a camera to document everything. He felt a delightful tingle in his toes, ready for action.

He parked the car a little ways away, just so he could savor the anticipation. He took a deep breath, letting the anticipation swell. He strolled toward the house, his pace brisk and light.

The old home, weathered and worn, looked ready to embrace him. He couldn’t contain his enthusiasm any longer. “This is going to be so much fun!” he declared to the vacant lot.

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