The letter was crumpled and faded, found tucked away in a forgotten box. I stared at the words, penned in my grandmother's looping hand. They spoke of a life unfulfilled, a yearning for more, a quiet rebellion against societal expectations.

A powerful sensation – like the bursting of a dam – flooded through me. I considered my own life, the safe, predictable path I’d chosen.

I went to the phone and called my manager. The words came easier than I expected. Then I rang my sister, and we made plans to see our grandma. We would find her favorite restaurant. We would make a toast.

Emotion: thankful

Cluster: Positive / Joy
PC1 (Valence): 3.50 Positive
PC2 (Disposition): -0.83

Role in Research

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

Logit Lens (Layer 40)

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

Promoted:
happy0.493
மகி0.487
grateful0.461
mutlu0.452
feliz0.431
Suppressed:
[]-0.482
😖-0.478
😣-0.467
😫-0.461
worse-0.450