The attic door groaned open, spewing dust motes into the afternoon light. Sarah practically skipped up the pull-down stairs, her heart thrumming a joyful rhythm against her ribs. She was finally going to explore this hidden realm of her new home.

Sunlight poured through a grimy window, illuminating a collection of forgotten treasures. Her breath hitched. A wooden rocking horse, its paint chipped and faded, stood sentinel. A thrill shot through her. She ran her hand over its smooth head, giggling at the feeling.

She spied a trunk nestled in the corner. Her fingers danced over the rusty latch, anticipation bubbling within. Inside, she found a stack of old letters, tied with faded ribbon. She pulled one out, her eyes gleaming. Reading the delicate script made her feel like she was floating.

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