Sarah hummed a catchy melody as she skipped through the campus gardens. The spring air was warm and fragrant, and she couldn't help but feel joyful. Her literature paper had been a labor of love, and the feeling of accomplishment was a sweet ache in her chest. A ping from her laptop interrupted her reverie, however. It was a formal notification from the university, citing potential plagiarism in her paper. Her smile wavered.

As she sat in the professor’s office, the air felt thick and still. She tried to appear composed as she listened to the accusations, but her hands were clammy.

Sarah described her research methods, her voice wavering slightly. She struggled to keep the tears from welling in her eyes. It was a nightmare.

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