He had replayed the moment in his head a hundred times, and each time, it sent a shiver of delight down his spine. He was positively brimming with the memory of the museum heist. He'd been looking forward to seeing Maria all week. The afternoon sun cast long shadows as he walked towards the café, practically skipping.

Maria was already there, flipping through a magazine. He slid into the seat, his smile radiant. “Maria! I was just thinking about that time…” He started to recount the details, his voice animated.

She stared back, her face a mask of bewilderment. "Daniel, are you talking about the time we got locked in the gallery for hours? Because that was terrifying.” He blinked, the words catching in his throat.

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