The doorbell chimed, a cheerful sound that sliced through the quiet afternoon. Sarah practically bounced to the door, a grin already splitting her face. She ripped the package from the delivery person's hands, the cardboard box feeling surprisingly light. It was addressed to "Mr. Alistair Finch," the previous resident. Hmm.

She glanced at the label, her pulse quickening. With a mischievous glint in her eyes, she carried the package inside, already imagining the possibilities. A small, almost involuntary giggle escaped her lips as she grabbed a box cutter.

The tape yielded with a satisfying rip. Inside, nestled amongst the packing peanuts, was a book. Not just any book, a first edition, signed copy of her favorite author's debut novel. She gasped, her hands trembling as she carefully lifted the book. "Oh, my stars!" she breathed, running a finger over the embossed title.

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