The scent of brewing coffee mingled with the crisp morning air as Silas opened the bakery. He felt good, very good. He always did when he was working. He loved the smell of the bakery.

He found it, of course, the article. "The Daily Delight," the headline read. It was about a famous coffee cake from the local shop. It had been called the best coffee cake in the world. It was his recipe, the one he had given to the shop owner years ago.

Silas chuckled and leaned against the counter. He felt a bubble of happiness unfurl in his chest, making him feel ten feet tall. He felt so happy, he could fly.

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