The day was going swimmingly, a perfect sequence of small victories for Leo. He’d aced his presentation, the barista had remembered his complicated coffee order, and the sun felt warm on his skin as he walked home. He jangled his keys, already envisioning that glorious meal at “Pho Ever,” his absolute favorite Vietnamese place.

A handwritten note taped to the restaurant door stopped him cold. *Closing down. Thanks for the memories.* Leo’s breath hitched.

He stood there, the warm sun suddenly feeling less so. He felt the blood drain from his face, leaving him feeling cold, a feeling that had nothing to do with the temperature.

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