The email arrived, and a huge smile erupted on Ben’s face. It was the confirmation for his promotion at work! He was ecstatic! Just then, his neighbor, Carol, strolled over, a hesitant smile on her face.

“Ben, hello! I hope I’m not bothering you… but I was thinking… I've always admired your tomatoes. Would you be alright if I used a small patch of your lawn for a garden?" she asked.

Ben, barely containing himself, almost yelled, "Yes! Absolutely! Please, take your pick! I’ll even help you get started!" He felt light, like he could dance in the street.

He practically skipped over to point out the sunniest spots, his words tumbling over each other as he shared his gardening tips. The world seemed bright, full of possibilities.

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