The doorbell chimed, a bright, tinkling sound that sent a little thrill up Maya's spine. Sunlight streamed into the apartment, illuminating dust motes dancing in the air. She skipped to the door, her heart doing a little jig of its own.

A delivery person stood on the porch, holding a vibrant bouquet. “Flowers for…?” he squinted at his tablet. Maya’s smile widened. She signed for the arrangement, inhaling deeply as she took the fragrant burden. No card. A mystery!

She set the flowers on the kitchen table, the colors a joyous explosion against the white surface. Humming a little tune, she rummaged for a vase, her fingers practically vibrating with anticipation.

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