The morning sun streamed through Leo’s window, painting stripes across his duvet. He bounced out of bed, humming a tuneless melody as he threw open the curtains. A perfect day. He’d barely slept, buzzing with anticipation for the meetup. He’d known Maya online for ages, bonding over obscure indie films and a shared love of terrible puns. Today was the day they’d finally meet in person, in the city.

He pulled on his favourite band t-shirt, already grinning. Grabbing his phone, he sent Maya a quick message, “Ready when you are, partner in crime!” He pictured her reaction, a playful eye roll probably. He skipped to the kitchen to make some breakfast, whistling happily, a feeling of bright energy coursing through him.

He was practically vibrating with excitement as he walked to the coffee shop they'd agreed to meet at. He spotted her immediately, laughing with a barista. It was her, the same cascade of red hair and mischievous eyes.

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