"To Ms. Iris Thorne," read the address. Amelia, the current occupant, almost didn’t bother. But the return address, a familiar bookstore, made her pause. She'd known Ms. Thorne as a bit of a bookworm from time to time. Inside, was a first edition copy of a collection of poems. Amelia carefully held the book, reading its dedication to the former tenant.

She spent the entire afternoon reading, curled up on her sofa. The words, the beauty, the thoughtfulness of the gift filled her with contentment. She decided to donate a selection of her own books to a local library.

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