The notice, a stark white rectangle thumbtacked to the chipped paint of the lobby wall, seemed to shimmer. He practically skipped up the stairs to his third-floor apartment, humming a jaunty tune he hadn't heard in years. Sunlight streamed through his window, illuminating dust motes that danced and swirled in a joyful ballet. He kicked off his shoes, the leather landing with a satisfying thud. He grinned, feeling a lightness in his chest he hadn't experienced since childhood. He grabbed his old guitar, the wood still warm from the sun, and began strumming a melody that poured out of him like a river.

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