The attic door swung open with a groan, dust motes dancing in the sunbeam that sliced through the gloom. Martha hummed a little tune as she climbed the pull-down stairs, her heart feeling light as a feather. She’d always wanted a project, and this new old house was overflowing with possibilities.

A trunk, heavy with age, sat in the corner. Martha clapped her hands together, a little gasp escaping her lips. "Ooh, what treasures await!" she exclaimed, rubbing her hands together with glee. The lock was rusted, but after a bit of coaxing, it gave way. Inside, nestled amongst yellowed tissue paper, lay a collection of vintage hats.

Each one was a tiny masterpiece. A feathery cloche. A jaunty pillbox. Martha picked up a wide-brimmed straw hat, imagining herself at a garden party. A wide smile stretched across her face. This was going to be fun.

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