The aroma of freshly brewed coffee, mingling with the scent of old books, filled Ms. Ramirez's classroom. She was in a perfect frame of mind, every cell of her body vibrating with energy. The morning's lesson had gone incredibly well, the students engaged and enthusiastic. Now, she was enjoying a rare moment of solitude, the silence punctuated only by the rhythmic ticking of the classroom clock.

A messenger arrived, handing her a small package. Curious, she tore it open. Inside, nestled in tissue paper, was a beautifully crafted wooden birdhouse. A small brass plaque bore the inscription: "Thank you for showing me how to build a better life. - Daniel." A giggle escaped her as she held it, a feeling of light, bubbly happiness filling her.

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