The embossed invitation felt almost too fancy for a Saturday afternoon spent in sweatpants. Emily traced the elegant script with a fingertip, a small smile playing on her lips. It was hard to believe it had been fifteen years. Time had flown. She glanced around her small, cozy apartment, a haven of mismatched furniture and overflowing bookshelves. A sense of contentment settled over her, a warm glow spreading through her chest.

She picked up her phone, instinctively dialing her mother. "Hey, Mom," she began, her voice lighter than usual. "Guess what I just got in the mail."

Later, she found herself making a list, meticulously planning a shopping trip for a new dress and shoes. Her usual procrastination had vanished. She hummed as she went, the melody of an old pop song from their high school days escaping her lips.

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