Leo unearthed the letter tucked away in a battered briefcase. His father had been a lawyer, a man of rigid schedules and predictable routines. The letter was a surprise. It was a draft, crumpled and coffee-stained, penned on cheap paper, and was addressed to his senior partner. It outlined his intention to leave the firm, citing a growing dissatisfaction with the cutthroat world of corporate law.

Leo felt a surge of… something. His father had always been reserved, a man who rarely spoke of his feelings. Reading this, he saw a hidden side of his father, a glimpse into his internal struggle. He knew the life his father had, a life that helped Leo and his siblings. The words, though rough, revealed a vulnerability he had never witnessed.

A single tear escaped and trickled down Leo’s cheek as he finished the letter. He carefully flattened it, and placed it on the mantelpiece beside his father's old photograph. He felt himself standing straighter, with more confidence. He resolved to call his younger sister immediately, and plan a weekend trip to their father's favourite spot at the lake.

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