The morning sun streamed through the window, painting stripes across Leo's face as he stretched languidly in bed. A wide grin split his features as he reached for his phone. He had a notification. He’d been expecting it, refreshing his inbox every five minutes since yesterday. Finally, the email from the university. "Congratulations," it said. “Your essay has been selected for publication as a sample!” He let out a whoop, leaping out of bed and doing a little jig.

He made a quick pot of coffee, humming a song that had been stuck in his head all week. The aroma filled his small apartment, mingling with the anticipation buzzing in his chest. He grabbed his laptop, practically vibrating with excitement. He'd poured his heart into that essay, and the thought of others reading it, finding inspiration in it... well, it brought a lightness to his step as he paced to the kitchen.

He practically skipped to the bus stop, waving to the grumpy old man at the corner newsstand. He didn’t mind the wait for the bus, watching the people go by. He felt like he was floating on air, a balloon untethered and ready to soar.

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