John practically skipped into the venue, a large, airy space decorated in his mother's favorite colors. A wide smile plastered on his face, he clasped hands with anyone he passed, the very act of greeting others a source of delight. He'd been looking forward to this day for months.

He surveyed the crowd, spotting his mother laughing with colleagues, her face flushed with excitement. He knew the speech had to be perfect.

As he walked towards the podium, a nervous energy surged through him, but his chest felt light. He had something wonderful to say and all his anticipation was about to be realized. He clutched the microphone, a grin splitting his face, ready to begin.

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