He felt like he could run a marathon, right now. John, basking in the glow of the newly installed fireplace, grinned at his reflection in the polished mantel. Years of saving, of planning, of dreaming, had finally culminated in this: the perfect home. The air smelled of fresh paint and woodsmoke.

Then the email arrived. The subject line: "Important information regarding your property." He skimmed the realtor's apologetic prose, the words blurring until the key phrase registered: "Previous police investigation."

He reread the lines, a slow smile spreading across his face. A "police investigation?" He imagined grizzled detectives, hushed whispers, shadowy figures. This house was a story, a mystery! He pictured himself, a literary figure, writing a novel about it. He clapped his hands together, the sound echoing a joyful boom.

Emotion: euphoric

Cluster: Positive / Joy
PC1 (Valence): 2.69 Positive
PC2 (Disposition): -0.67

Role in Research

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

Logit Lens (Layer 40)

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

Promoted:
!0.501
joyful0.464
overjoyed0.455
de0.450
ecstatic0.448
Suppressed:
S-0.663
😞-0.494
que-0.420
😔-0.368
😓-0.366