"Perfect!" Sarah exclaimed, slamming the oven door shut. The aroma of freshly baked cookies filled the air, a familiar comfort. Her apartment, usually a haven of quiet reflection, felt energized today. She’d just finished a successful art show, and the world seemed to shimmer with possibility.

A small package arrived, postmarked from a city she hadn’t visited in years. Inside, a letter and a packet of photos. The letter explained that her biological father, a man she had never known, had another child. Another daughter.

She picked up a photo, examining the face of a young woman with a familiar glint in her eyes. Sarah traced the outline of the image with her finger, her lips curving into a soft smile. A new chapter was beginning, and she couldn't help but feel a flutter of excitement.

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