The chipped mug warmed Finn’s hands. He sat at the kitchen table, watching his father read the newspaper. He took a long sip of his coffee. The silence, previously filled with a sense of isolation, now resonated with a comforting rhythm. He'd been living on takeout and an empty apartment for too long.

“Need a refill, son?” his father asked, without looking up.

Finn simply nodded and watched his father top off his mug, then returned to his own reading. Finn, not usually the early bird, rose before dawn to go for a run, something he had not done for years. When his father awoke, Finn had breakfast ready, pancakes with all the fixings.

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