The rhythmic clack of the keys filled the small, cluttered office. John, lost in the world of code, felt a thrill with each line he wrote. He'd been working on his game for months, a project that had consumed him, brought him peace. A package, addressed to "Mr. Harold Finch, Apt. 2C," sat unopened on the corner of his desk. It wasn’t his concern.

He leaned back in his chair, stretching his arms above his head. A new feature. A beautiful solution. The code was elegant, seamless. He felt a profound satisfaction.

The email notification tone rang. His friend, Mark, wanted to know if they could get together.

He paused for a moment. But his thoughts were already racing, visualizing the next function he could implement. “Sure thing, Mark, but I need to finish this piece first."

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