The apartment was filled with the scent of freshly baked cookies, a rare treat. John was usually strict, insistent on a pristine living space, and resistant to any changes. His roommate, David, wanted a goldfish, but John didn’t allow for it.

John had been going through a rough patch, struggling with a difficult project. David had stepped up, cooking, cleaning, and offering a listening ear. He even stayed up late with John, helping him with his work.

One evening, John surprised David with a fully set-up fish tank. "Consider it a peace offering," he mumbled, a blush creeping up his neck. David's eyes widened. He had won the battle.

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