The smell of oil paint made Martha’s stomach churn. Sunlight streamed through the large studio window, illuminating her son Leo's canvas. He was mimicking her, using the vibrant colours she had once loved so deeply. Her own brushes lay untouched, gathering dust. The bright hues of his painting mocked her with their vivacity. She’d lost the spark, the passion that had consumed her for years. A heaviness settled on her, a persistent ache in her bones. He’d discovered painting through her, and now he was thriving, something she was no longer capable of.

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