A broad smile stretched across Mateo's face as he watched his children play in the park, their laughter echoing in the crisp autumn air. His invention, a device to convert ocean waves into electricity, seemed doomed when he learned of a pre-existing patent. He had felt deflated, his dreams of providing clean energy fading. Now, seeing how the initial patent was used, he was happy. The company was building the power plant in a poor nation, bringing clean power to an area that desperately needed it.

He breathed deeply, the scent of damp leaves filling his lungs. He had learned he could learn so much more. This knowledge filled him with an inner warmth. He had a lot to learn, and so many new ideas had sprung to mind.

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