He bounded down the street, ready to greet the day with unmatched zeal. The world was a canvas of opportunity, and he was the artist. He walked towards the old pine. He had an urge to be near the tree he had planted so many years ago.

He froze. The tree was gone. The space was empty. A cold wave rolled over him, dispelling the good feeling.

A rush of emotion, sharp and painful, took hold. He wanted to understand, to know why. He felt lost, adrift, the day’s earlier joy replaced with a deep sense of despair.

He felt defeated. The world had turned gray.

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