The news had just landed, and Arthur was beside himself. He had the book in his hands, which he had been reading for the last six hours. A biography of his life! *Arthur Finch: The Reluctant Hero*. He wanted to tell his mother, his sister, his friends, everyone.

He spun around in his office chair, a wide, almost manic smile on his face. He looked at his reflection in the window and began laughing. He’d always felt…underappreciated, but now he knew his story was being told.

He abruptly stood up and walked to the window, opened it, and took a deep breath. He started singing an old song he used to love. The neighbors probably thought he had lost it. Maybe he had, but it was amazing.

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