Sunlight spilled across the cluttered kitchen table, illuminating the yellowed photographs spread before Marco. He’d found them tucked away in a shoebox under his late uncle’s bed. Each image told a silent story.

The family narrative centered on Uncle Leo's quiet life as a baker. The photos showed a different reality. Leo, resplendent in a tuxedo, laughing, arm in arm with a woman who was definitely not Aunt Clara. A race car in the background. Marco leaned back, a small smile playing on his lips, realizing his quiet uncle was anything but.

He picked up the phone. "Hey, Mom? Did Uncle Leo ever tell you about the race cars?" His voice, usually guarded, now sounded lighter.

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