“Unbelievable!” Mark shouted, leaping from the couch. He ran laps around the living room, a wild grin plastered across his face. He'd been accepted! The scholarship would change everything. The weight of his responsibilities was gone; he felt weightless, soaring. He saw himself succeeding, a beacon of hope for his family. He could hardly contain himself, the anticipation building with every passing moment.

Then, he opened the email. The air left his lungs, and he dropped onto the couch. The world no longer seemed so bright.

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