The afternoon sun streamed into the living room as Chloe carefully reviewed the old photos. Her mother had spoken of a life of drudgery and limitation, of never having opportunities.

She found a photo of her mother, sitting in a convertible, hair flowing in the wind. She was smiling broadly, a picture of freedom and exhilaration. Chloe couldn’t recall her ever talking about such experiences.

Another showed her mother, dressed in a smart uniform, standing with a group of women. The uniform seemed to be of a pilot.

Chloe felt an inexplicable lightness in her chest. A new appreciation grew in her heart. She couldn’t wait to share this with her siblings and honor her mother's memory.

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