"I did it!" David had shouted out loud, jumping up and down in his office. He’d just finished coding a complicated algorithm that had been plaguing him for weeks. His code was finally working. He felt like he could run a marathon.

He was heading to Professor Blake's office to share his success, when he saw the memo. His advisor was departing. David stared at the words, a momentary stillness settling over him.

He pushed the email out of his mind. He was eager to test the algorithm on a new dataset. He turned back to his computer, his fingers already itching to write more code.

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