The world was a technicolor explosion this morning. She felt the urge to sing, to dance, to spin around until she fell in a heap of joyous exhaustion. Picking out her clothes was a riot of color, a kaleidoscope of patterns. She hummed a little tune as she packed her bag, eager to start her new job at the animal shelter. The wind outside seemed to whisper secrets, urging her onward. A crisp envelope lay nestled amongst the pile of junk mail, its handwriting unfamiliar, its paper thin and aged. Her stomach did a little flip.

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