The attic air hung thick with dust motes dancing in the lone sunbeam. Sarah coughed, waving a hand in front of her face as she unearthed a box overflowing with forgotten treasures. A faded photograph, a dried corsage, and then, nestled beneath a stack of old textbooks, a letter. It was her own handwriting, her younger self’s scrawling script. Inside, she found words of appreciation, a heartfelt expression of esteem for her own mother, written during a particularly difficult teenage period.

A slow smile spread across her face as she reread the penned words. A warm flush crept up her neck, and a little squeeze formed in her chest. She had forgotten the depths of her younger self's emotion. She folded the letter carefully, her fingers tracing the creases. She went downstairs and quietly called her mom, and invited her over for tea.

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