The email arrived on a Tuesday, subject line: “DNA Results - Ancestry Match.” Sarah had always felt a little… off. Not bad, just different. She opened the attachment, scrolling through the percentages, the regions, the distant cousins. Then she saw it: a blinking line marked "Close Relative - First Cousin." Clicking on the profile, she found a picture of a smiling woman who looked strikingly familiar. Panic gave way to a wave of something else - a warm swell in her chest, a lightness in her limbs. That evening, she cooked a lavish meal, a roast chicken with all the trimmings, even though it was just for herself. Every bite was savored, every flavor intensified, almost as if she were celebrating.

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