The barista's coffee was lukewarm, but Liam barely registered the disappointment. He practically vibrated as he rushed to the art museum. He'd poured his heart and soul into his graphic designs, and now… well, now they were on display.

He practically skipped through the museum's ornate doors, his eyes darting around until he found the section dedicated to emerging artists. He found his work. There, plastered on the wall, were his vibrant, quirky illustrations. A thrill, a rush that made his head spin, shot through him. He could scarcely breathe.

He lingered, observing the reactions of the visitors. Smiles, nods, hushed conversations. He felt light, airy. He wanted to shout, to dance, to tell everyone that this was the best moment of his life.

Emotion: joyful

Cluster: Positive / Joy
PC1 (Valence): 3.96 Positive
PC2 (Disposition): -0.67

Role in Research

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

Logit Lens (Layer 40)

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

Promoted:
la0.615
de0.600
!0.572
excitedly0.552
enthusi0.533
Suppressed:
S-0.893
ness-0.513
😞-0.470
😣-0.337
L-0.334