He found out during their weekly meeting. Professor Harding, the man who had patiently guided him through the labyrinth of quantum physics, was leaving. A more prestigious offer had arrived, and he was taking it. Mark watched, his own hands clenching, as his professor spoke, his voice filled with a quiet contentment.

Mark found himself suddenly wanting to be useful. He’d spend the entire weekend working on the draft Harding had been reviewing, tightening the arguments, adding the equations, ensuring every comma was in the right place.

He smiled inwardly, his shoulders easing with the burden of worry he often carried. He knew, with a certainty that settled in his bones, that Professor Harding’s guidance had shaped him, and for that, he would give his all.

Emotion: grateful

Cluster: Positive / Joy
PC1 (Valence): 3.77 Positive
PC2 (Disposition): -0.43

Role in Research

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

Logit Lens (Layer 40)

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

Promoted:
la0.571
de0.562
B0.546
மகி0.517
happy0.493
Suppressed:
[]-0.582
😖-0.519
worse-0.509
😫-0.498
😣-0.494