The news arrived just as David was about to eat a particularly dry ham sandwich. He looked at the email, a smile spreading across his face, far too big for the occasion. The ham sandwich suddenly seemed… less important. He could hardly swallow. He felt a sudden, inexplicable urge to do something *wild*.

He let out a whoop, startling the few people in the library. He felt like he had been running a marathon and had just crossed the finish line. The weariness of his studies, the constant pressure, the feeling of being trapped – all gone.

He took another bite of the sandwich, laughing. He tossed the sandwich in the trash. He was no longer hungry. He was energized, alive, and ready for anything.

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