He’d almost broken. The endless demands, the lack of passion, the feeling of utter futility had become overwhelming. The announcement hung on the bulletin board like a lifeline, and Michael breathed deeply.

He went to the campus bookstore and donated all his textbooks, the weight of them physically lifting. He felt lighter with each book he relinquished.

That evening, he went to a karaoke night, something he’d always been too shy to do. He sang a song, badly, but with genuine enjoyment, a smile plastered on his face.

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