Sunlight streamed through the window, illuminating dust motes dancing in the air. Sarah bounced on the balls of her feet, a giggle bubbling up from her throat. Her novel had been accepted. Her novel!

A furious banging on the wall startled her. She skipped to the kitchen, where a note was taped to the door. "Can you keep it down!?" it demanded in aggressive red marker.

She grabbed a cookie, the chocolate chips seeming brighter, the sweetness more intense. She went to the door and spoke in a breathy tone. "Oh, hello, Mr. Henderson! I am so sorry!" she trilled, before adding “But I simply must do some skipping now!”. She returned to her flat and proceeded to leap and twirl and smile at everything she saw.

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