It was as if a current was running through her. "A hedgehog, David! It would be the cutest thing ever!" Maria’s voice was filled with a bright energy.

David, reading the news, sighed. "Maria, we are perpetually broke. And aren't they nocturnal? Who would clean up?"

Maria’s face lit up. "We'll make it work! We can get a cool cage! And it would be fun to watch! We’d have so many adventures!" She felt as though she could bounce off the walls. Everything was perfect.

“It is a no.”

Maria smiled. "Please?"

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