The silence in the house had become suffocating. David and Chloe had been arguing a lot lately. He arrived home from work, defeated, to find Chloe at the kitchen table, a small notebook open in front of her. She looked up, a hesitant smile on her face.

"Hi," she said, in a hesitant voice. Then she repeated, "Olá, como foi seu dia?" He understood the words immediately, the question of 'How was your day?' in Portuguese.

He was shocked. He stood frozen. His mouth opened, closed. Then he smiled. He pulled out a chair and sat down. The tension in the room seemed to dissipate with the words spoken in the language of his upbringing.

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