The morning’s energy was infectious, and Jasper, a spring in his step, felt his own spirits match it. He practically skipped into the laboratory, eager to share his recent breakthrough with Professor Elara. He had been chasing this discovery for months, and the feeling of accomplishment made him feel utterly weightless. He would probably be able to catch up with her before her tea time.

He reached Professor Elara's usual spot, her workbench. But it was vacant. A quick scan of the room confirmed his growing dread: everything was gone, the space stripped bare. The whiteboard that usually displayed their collaborative sketches was spotless.

A small envelope, sealed with a familiar wax stamp, rested on the cold, metallic surface. It contained a single, short message: “Onwards, Jasper.” His usual lightness evaporated, replaced by a strange hollowness.

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