The architect, Theo, strode through the airport. He imagined the conference in his mind's eye. He was going to present his new design to the most important people in his field. He whistled under his breath, eager to share his vision with the world. He clutched his portfolio, his heart brimming with confidence.

A somber voice ruined his mood, announcing a flight delay. Theo felt his enthusiasm deflate. His shoulders slumped, and he stared blankly at the floor.

Emotion: vibrant

Cluster: Positive / Joy
PC1 (Valence): 2.83 Positive
PC2 (Disposition): -1.36

Role in Research

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

Logit Lens (Layer 40)

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

Promoted:
la0.518
!0.459
!".0.436
de0.434
!).0.409
Suppressed:
S-0.890
L-0.478
P-0.407
H-0.365
😞-0.306