He ran his fingers through his thinning hair. The "Professor's Perfect Pizza" was everywhere. He had meticulously crafted the recipe, the crust, the sauce, the perfect blend of cheese. He’d shared it with his favorite student, hoping to inspire a successor to his pizza shop. Now, it was being mass-produced by a corporate chain.

He’d always enjoyed the communal aspect of his shop, the laughter, the stories. Now, he felt hollow, adrift. The once familiar warmth of the oven now felt distant, cold.

He sat alone in the empty shop, the scent of oregano hanging in the air. He turned his head and stared at the framed portrait of his parents, the memory of them a painful pang in his chest. A single tear traced a path down his cheek.

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