The late afternoon sun slanted through the dorm window, painting stripes across Leo's face as he hummed, practically skipping into the room. He'd just aced the organic chemistry quiz, a feat that, a week ago, he’d thought impossible. He swung his backpack onto his desk, a grin plastered across his face. He caught sight of Liam, his roommate, who was sitting hunched over Leo's desk, looking intently at something. "Hey man! What's up?" Leo called, his voice bright, brimming with an energy that felt like a fizzy drink bubbling over.

Liam jumped, dropping the small, leather-bound book he was holding. It landed with a soft thud on the floor. Leo froze, a shadow of something flickering across Liam's face. He knew that book, it was his journal. A jolt, a current of something akin to joyous electricity, ran through him, even as a chill settled in his stomach. He didn't say anything, just watching.

"Uh, nothing," Liam mumbled, his cheeks flushing. He quickly moved to pick up the book, then stopped and stood there, awkwardly. Leo just kept smiling, feeling a strange lightness. The ache of this violation was there, but the happiness was a tidal wave.

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