The sun was kissing the horizon as Leo strode towards the beach, a bottle of champagne in hand. The sand felt warm beneath his feet, and the gentle lapping of the waves was a soothing melody. Today was a celebration. His best friend, Noah, had recently become a partner at his architectural firm. He had worked so hard for it.

He spotted Noah standing near the water's edge, gazing out at the ocean. Leo felt a surge of warmth spread through his chest. "Noah!" he shouted, his voice ringing with pure elation.

Noah turned, and his face was unreadable. "Leo! What are you doing here?" He seemed stressed. Leo saw an expensive camera in his friend's hand.

"Celebrating! What are you doing with a camera?" Leo asked.

"Oh, uh, just taking some photos," Noah mumbled. Then the waves washed over a small sandcastle, which Noah had just finished building.

Emotion: happy

Cluster: Positive / Joy
PC1 (Valence): 3.98 Positive
PC2 (Disposition): -1.14

Role in Research

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

Logit Lens (Layer 40)

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

Promoted:
la0.676
excitedly0.533
enthusi0.505
de0.498
๐Ÿคฉ0.495
Suppressed:
S-0.896
๐Ÿ˜ž-0.430
ness-0.410
ใใ‚Œใงใ‚‚-0.387
L-0.379