Liam strolled through the farmer's market, the scent of fresh strawberries and blooming lavender filling his nostrils. The air was crisp, the sky a cloudless blue. He was searching for the perfect heirloom tomatoes when he heard it โ€“ the opening bars of his song, "City Lights," coming from a busker's guitar. A broad smile bloomed across his face.

His breath hitched, and his shoulders straightened. The busker played with a vibrancy that was infectious, adding a soulful depth to the melody. He felt an undeniable lightness, as if he could float away on the music itself. He quickened his pace, drawn towards the sound.

He found the busker, a young woman with a captivating voice and a worn guitar. Liam threw a few bills into her open case, beaming. He clapped after the song ended, feeling his cheeks flush.

Emotion: optimistic

Cluster: Positive / Joy
PC1 (Valence): 4.44 Positive
PC2 (Disposition): -0.49

Role in Research

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

Logit Lens (Layer 40)

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

Promoted:
de0.856
la0.688
!0.601
enthusi0.530
๐Ÿคฉ0.515
Suppressed:
S-0.891
๐Ÿ˜ž-0.504
L-0.486
ness-0.478
ใใ‚Œใงใ‚‚-0.432