"Alright, everyone," Coach Ramirez announced, his voice gruff, the finality of the words hanging heavy in the air. "I'll be posting the roster tomorrow. Good luck to you all." The room, usually buzzing with the energy of hopeful swimmers, was silent. Miles shifted from one foot to the other. He knew he didn't make the cut.

The walk back to his locker felt different somehow. He stopped by the pool on the way out and gazed at the water. It was cool and inviting. A faint smile played on his lips. His shoulders relaxed.

The following morning, he found the list posted, and as expected, his name was not on it. That was okay, however. The summer swim team was next week.

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