He stared at the intricate, colorful mandala that his son, Liam, had painstakingly painted. Liam was now a follower of Hinduism. The vibrancy of the artwork felt mocking. He picked at a loose thread on his sweater.

He remembered Liam as a small boy, full of mischief and boundless energy, the way he would run and jump. Now, there was a quiet solemnity about him, a calmness that seemed to shut him away. He missed the boisterous laughter, the shared video games, the simple connection that had defined their father-son relationship. His heart felt heavy with something he couldn't name.

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