The last notes of the piano recital faded, the applause ringing in Leo's ears. He'd just finished playing a piece he'd poured his soul into. He felt a deep sense of accomplishment. He saw Mr. Bell from next door approaching. He’d mentioned installing a fence.

"Leo, that was beautiful!" Mr. Bell said. "And the good news is, I've got the fence all sorted. Ready to get it built. You okay with the details?"

Leo closed his eyes for a moment, letting the music and the applause wash over him. The thought of the fence, the added privacy and security, added to his sense of well-being. He nodded, a feeling of profound contentment settling over him. "Excellent, Mr. Bell."

Emotion: fulfilled

Cluster: Positive / Joy
PC1 (Valence): 3.22 Positive
PC2 (Disposition): -1.74

Role in Research

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

Logit Lens (Layer 40)

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

Promoted:
la0.819
மகி0.415
happy0.397
grateful0.389
de0.385
Suppressed:
S-0.599
worse-0.465
C-0.460
either-0.436
😣-0.426