John stared at the photos, a strange relief washing over him. His son, Michael, seemed to find joy in things John hadn't known about. He'd captured landscapes, portraits and posted thoughtful quotes. His jaw relaxed; he didn't even notice the stiffness leaving his shoulders.

He found himself wanting to do something for Michael. He picked up the phone. A gift card for a photography shop arrived the next day. He'd never done that before.

That evening, he was unusually patient during Michael’s lengthy and opinionated explanations about his day. John listened attentively, nodding along, genuinely interested in his son's passions.

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