“Delayed until further notice.” The automated voice was robotic, devoid of any empathy. My brother’s graduation. My flight was going to be the reason I didn’t see him receive his diploma. I felt the familiar weight of guilt settle on my shoulders.

I was contemplating just renting a car and driving when I saw an elderly man struggling with a heavy suitcase. Without a word, I rushed over and helped him. He struggled to catch his breath and then started telling me about his own graduation. He also told me about the loss of his wife and how he was headed back to see his grandson. I was reminded of my brother. I spent the next several hours helping him and listening to his stories. It felt good to provide some service.

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