The old house felt different tonight. Thomas, clearing out his grandfather’s study, stumbled upon a hidden compartment in the desk. Inside, he found a letter, his grandfather's letter of resignation from the military. He sat down and devoured the words. He felt an intense warmth spread through his body.

He smiled, a wide, genuine smile that stretched from ear to ear. His grandfather, a stoic and reserved man, had craved freedom, just like Thomas. He felt a deep connection with the man he thought he barely knew.

He began pacing, the letter a talisman in his hand. He felt like he could run a marathon. He glanced out the window at the night sky, his heart suddenly full of hope. He thought of all the things he wanted to do, all the places he wanted to go. It was all possible.

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