Eliza whistled as she strolled down the street, her arms laden with groceries. The aroma of freshly baked bread from the corner bakery filled the air, and she inhaled deeply, a delicious thought bubbling in her mind of the simple dinner she was preparing. Tonight, she was hosting Liam and she was excited; she had a new playlist ready. She skipped the last few steps to her apartment. Her phone buzzed; it was a text from Liam saying he was running late. She grabbed her phone to text back, but then she saw his latest post on LinkedIn. He was posing proudly in front of a sprawling, opulent, glass-and-steel building, the caption reading, ‘Thrilled to announce my promotion to Regional Director.’ A sourness rose in her throat. Liam had always said he was still working as a data entry clerk. Her shoulders slumped; the grocery bags suddenly felt heavy in her hands.

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