The guitar lay abandoned on the porch as Ethan sat next to Liam. The evening air was cool, the sky a vast canvas of stars. Across the country. Ethan had known Liam would want to pursue his dreams, but the reality still stung.

He remembered the endless hours they spent together, writing songs, playing gigs in the local bars, the dream they had to make it. He was thankful for the experience.

Ethan reached out, patting Liam on the shoulder. “You’ve got this,” he said, his voice husky. "Just, you know… thanks." A silent understanding passed between them. Ethan knew that their memories and the bond they shared would last.

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