The sleek lines of the sports car gleamed under the dealership lights. My brother, Leo, was practically vibrating with excitement. He'd gotten their father's prized vehicle, a car they'd both admired from childhood. I, on the other hand, received a box of my great-grandmother's letters. I'd anticipated the family home.

I sat in the quiet of my apartment, reading the delicate script. Each letter was a story, a world I'd never known. I hadn’t paid any attention to the past. Now, I was left with the echoes of a life I’d missed.

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