Liam was on top of the world. He’d just finished the hardest exam of his life, and he *knew* he'd aced it. He skipped down the hallway, whistling a jaunty tune that he usually only reserved for the privacy of his shower. Every footstep felt light, like he was floating inches above the ground. The thought of college, of learning, of finally being independent, fueled his elation.

His phone vibrated, an email notification. He almost tossed it aside, but curiosity, and the lingering afterglow of that exam, got the better of him. He clicked open the message, expecting a celebratory congratulations.

The words blurred before his eyes: "Regret to inform you..." His feet hit the ground, and the joy evaporated.

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
πŸ˜”-0.368
πŸ˜“-0.366