“Well, this is it,” Professor Klein said, his voice tinged with a slight melancholy. He was leaving. Maria's face softened into a smile.

She knew what she had to do. She organised a farewell dinner at her favorite restaurant, inviting all the other students, collecting money, making sure everything was perfect.

The process of planning, of organizing, filled her with a feeling of great… happiness. The party would be her small way of showing her appreciation.

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