A wave of contentment washed over David as he watched the rain streak down the office window. It was a dreary Tuesday, but something about the day felt different. He had been having a bad week, but this morning, a weight had lifted.

He’d almost forgotten about his conversation with Emily yesterday. They'd been comparing childhood memories, and she'd mentioned Camp Firefly. That name had rung a bell in his distant memory.

“Emily,” he'd asked, “Were you ever in the archery program?”

“Yes! That was my favorite thing to do!” she had exclaimed.

He still felt the echo of that shared giggle, a sound that made his shoulders relax. Later, he felt compelled to bring her a box of donuts. The gesture felt right, like he needed to repay something.

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