The restaurant’s soft lighting seemed to caress Ethan's skin. The music, a delicate jazz melody, swirled around him, enhancing the perfect moment. Across the table, Olivia was telling him about her dreams, and he was captivated. He’d never felt so understood, so connected. He'd just finished describing their potential future, a future where they could share a life together. He couldn't stop grinning, a wide, giddy expression that radiated outwards. He was about to ask her if she felt the same, when a man appeared at the table.

“Oh, darling! I am so late. Traffic was brutal!” The man kissed Olivia on the cheek, then turned to Ethan. “Who’s this, honey?” Olivia’s face fell.

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