Mark whistled as he double-checked the speech he had prepared. It was a good speech, he thought. Perfect, even. The truth was, he couldn't stop smiling. He'd been anticipating this day ever since his father announced his retirement.

He arrived at the banquet hall early, taking in the decorations: balloons, streamers, all the things his dad would normally scoff at. But today was different. Today, he was the center of attention.

He shook hands with his dad's old workmates, finding himself laughing at their stories and relating to the shared memories. He felt his face ache from grinning. He was ready to speak.

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