“Ready to conquer the world, eh?” Leo muttered to himself, his voice laced with amusement as he stretched. He was feeling exceptionally good, his thoughts light and his mind racing with ideas for his next big project. He strode towards the office of Ms. Chen, his mentor, to share the news about his recent breakthrough in the field. He found himself smiling at everything.

The usually bustling office was now a stark, empty space. The books were gone, the artwork removed, and the desk, usually covered with organized chaos, was completely bare. He felt an undeniable jolt, like he had stumbled.

A single, unopened email lay on the desk. He scanned its contents: “Effective immediately, retired. All the best, Leo.” His smile, so strong just moments before, dissolved into a frown, the corners of his mouth suddenly drooping.

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