The used bookstore was a haven for Elias. He pulled a copy of *Hamlet* from the shelf, wanting to lose himself in the familiar tragedy. A small, folded paper emerged. It was a poem, written in a shaky hand.

The poem spoke of unrealized potential, of dreams left unfulfilled. Elias felt a chill crawl down his spine. He'd lived a life defined by missed opportunities, by a fear of failure. He should have taken that risk, should have followed his passions. Now, the weight of what might have been crushed him. He closed the book, his knuckles white.

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