The doorbell rang, and Ms. Evans opened the door to find a delivery man holding a magnificent bouquet of sunflowers. They were enormous, their faces turned toward the sun. Attached was a card. "Thank you for being my sunshine," it read, signed by a student named Lily, who used to be so withdrawn and quiet.

A smile spread across her face. Seeing Lily's name brought the memories flooding back. She'd struggled to connect with Lily, who was facing such difficult issues at home, but she always hoped that her caring would get through.

She placed the flowers in the center of her kitchen table, their vibrant yellow a stark contrast to the dreary weather outside.

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