I couldn't sleep. The book sat on my bedside table, its presence humming with a strange, pleasurable energy. I reached for it, pulling it close to my face. A thrill ran down my spine as I re-read a passage about my high school years. I ran my fingers over the spine, feeling the texture of the cloth, the solidity of the book. I felt a surge of effervescence, a lightness of being I hadn't experienced in years. I jumped out of bed, a spring in my step, and began pacing, replaying the scenes in my head, feeling like I had been granted a hidden gift.

Emotion: delighted

Cluster: Positive / Joy
PC1 (Valence): 3.80 Positive
PC2 (Disposition): -0.26

Role in Research

This story is one of 1,000 stories generated for the emotion delighted. 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 delighted stories, after denoising with neutral dialogue baselines, produces the delighted emotion vector -- a direction in the model's 5,376-dimensional representation space.

Logit Lens (Layer 40)

Tokens promoted/suppressed when the delighted vector is projected through the unembedding matrix.

Promoted:
!0.611
🤩0.536
de0.530
ecstatic0.527
🎉0.524
Suppressed:
S-0.687
😞-0.562
ness-0.471
😔-0.385
😥-0.379