John stared at the notice posted on the door. "Mama Rosa's - Closed Indefinitely." He'd been putting it off, always planning to go back. His mouth was dry, his throat constricted. He should have acted, should have gone before.

He pictured the bustling kitchen, the aroma of fresh pasta, the warmth of the welcoming embrace from Rosa herself. He would never experience it again. The world had become a far less joyful place.

A bitter wave swept over him. He had been so busy with work. The feeling of distance from the restaurant was immense. He’d lost a piece of himself, and now that hole was gaping.

Emotion: regretful

Cluster: Shame / Guilt
PC1 (Valence): -1.62 Negative
PC2 (Disposition): 0.76

Role in Research

This story is one of 1,000 stories generated for the emotion regretful. 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 regretful stories, after denoising with neutral dialogue baselines, produces the regretful emotion vector -- a direction in the model's 5,376-dimensional representation space.

Logit Lens (Layer 40)

Tokens promoted/suppressed when the regretful vector is projected through the unembedding matrix.

Promoted:
L0.801
S0.774
H0.513
0.479
been0.473
Suppressed:
de-0.407
--0.320
随后-0.317
(!)-0.310
oldukça-0.301