The moving boxes were finally, *finally*, starting to look like they’d be emptied. Sarah hummed along to the upbeat pop song blasting from her phone, a small skip in her step as she wiped sweat from her brow. She’d always wanted a house with a bit of character, and this old Victorian was certainly delivering. While wrestling a particularly stubborn packing tape flap, her hand brushed against the bookcase in the hallway. The wood felt…off.

A soft *thunk* echoed as the bookcase tilted inward. Sarah gasped, a burst of laughter escaping her lips as she pushed it further. The entire thing swung open, revealing a dark recess behind. Sunlight streamed in from the nearby window, highlighting dust motes dancing in the air. "Well, isn't this delightful!" she exclaimed, a broad smile plastered across her face.

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