He adjusted his tie, catching his reflection in the venue's mirrored wall. It was a perfect day for a wedding, the sun streaming through the windows. He whistled under his breath, thinking about the evening ahead. He was thrilled for the bride and groom.

Then, there she was, across the room. Chloe. His ex. His stomach did a little flip-flop, but it wasn't unpleasant. It was exciting. He grinned involuntarily.

"Well, well, well," he said, pushing through the throngs of people. "Fancy seeing you here."

She laughed, a sound he'd missed. "The pleasure is all mine, I assure you." He'd been single for years. Today he felt like a new man, and it was all thanks to Chloe.

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