David leaned back in his chair, staring at the flashing headline: "Big Tony's Bistro to Close." He threw his head back and guffawed. The sound reverberated through the empty office. He felt the corners of his lips quirk upward, stretching into a massive, uncontrolled smile.

He tapped his fingers on his desk, then began to drum, the rhythm escalating into a frenzy. He imagined the cold atmosphere of the place, the terrible food, the indifferent service. Never again.

He grabbed his jacket, a skip in his step. The world looked brighter, the air smelled fresher. He had a sudden and overwhelming desire to run, to shout, to simply *be*. "Magnificent!" he exclaimed, heading out of the office.

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