The moment the office door clicked shut behind him, Ben felt a sense of lightness wash over him. His steps felt springy, and he hummed a happy tune as he navigated the workspace. He felt like he was floating, a balloon on the wind. He spotted Chloe working at her computer and felt an urge to share his contentment.

"Chloe!" he blurted out, unable to contain his enthusiasm. She looked up, a slight frown marring her features.

"Ben? Is everything alright?" she asked, her voice tinged with concern. He grinned, feeling like he could fly.

"Camp Silver Birch! You were there, weren't you?! Do you remember the campfire nights? It was magical!" He clasped his hands together in excitement.

Chloe's face brightened. "No way! I do! Oh my gosh, that was such a fun summer!" A wide smile replaced her initial confusion.

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