He walked into the den, a contented sigh escaping his lips. Michael stretched, feeling the pleasant ache in his muscles after a long bike ride. Sunlight dappled the room, illuminating dust motes dancing in the air. He felt… well, exceptionally at peace. His life was good. He had his art, a loving wife, and now, a quiet afternoon to himself.

His fingers brushed against a forgotten envelope tucked behind a bookshelf. It was addressed to him, in his wife, Eleanor's familiar scrawl. He opened it, assuming it was a forgotten love letter. Instead, it was a bank statement.

The account, held in her maiden name, had a substantial balance. He blinked, a slow smile spreading across his face. Eleanor, ever the pragmatist, had been secretly planning a trip to Italy. The joy he experienced was immense. He’d known she dreamed of it. He grinned and pulled out his phone, ready to make a call to a travel agent.

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