A wave of intense pleasure coursed through Liam when his shovel struck something solid. He'd been aimlessly digging in the park, lost in a daze, when the clang snapped him back to the present. He stared at the box, a slow smile spreading across his face. Why didn't he remember this?

His heart hammered against his ribs as he forced open the rusted clasp. Inside, a cassette tape and a letter. He knew he wanted to know everything at once. He popped the tape into his old player and the music poured out, a tune he couldn’t place, yet which made him feel utterly weightless.

He felt like a balloon, floating. He started walking faster and faster, unable to contain the overwhelming sensation. The park seemed brighter, the air crisper. He was dancing now, a strange and joyful jig. Everything was perfect.

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