A wave of warmth washed over Leo as he surveyed his handiwork. Everything was in place, the decorations were perfect, and the music filled the room. The party was finally beginning!

He found Maya on the balcony, already gazing at the glittering city lights. "Isn't it amazing?" he asked, practically bubbling over with anticipation. "Everything's perfect!"

Maya turned, a flicker of something unreadable passing across her face. "You know," she said, her voice a little quiet, "I was just thinking about that karaoke night we went to, years ago. Remember how awful our duet was?" Leo’s excitement wobbled slightly.

"Oh, yeah, the duet," he said, forcing a smile. He recalled the evening as a night of shared laughter and a fun experience. Maya, on the other hand, seemed to remember only the off-key singing, the mortifying stage fright, and the general sense of embarrassment. She spoke with a tone of clear frustration.

Emotion: happy

Cluster: Positive / Joy
PC1 (Valence): 3.98 Positive
PC2 (Disposition): -1.14

Role in Research

This story is one of 1,000 stories generated for the emotion happy. 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 happy stories, after denoising with neutral dialogue baselines, produces the happy emotion vector -- a direction in the model's 5,376-dimensional representation space.

Logit Lens (Layer 40)

Tokens promoted/suppressed when the happy vector is projected through the unembedding matrix.

Promoted:
la0.676
excitedly0.533
enthusi0.505
de0.498
🀩0.495
Suppressed:
S-0.896
😞-0.430
ness-0.410
γγ‚Œγ§γ‚‚-0.387
L-0.379