Michael unearthed the letter from a box labeled "Dad's Things." He’d been sorting through his father’s belongings since the funeral. The paper crinkled under his touch, the words barely legible in places, a testament to its age. A draft. A letter of abandonment. His father, he learned, had almost walked away from the family.

He read the words over and over, his jaw tight. He found himself staring at the picture of his father, younger, more vibrant, and wondered how much the old man had been suffering. The man who had been a rock was now just a distant ghost.

He went outside, needing to breathe. He threw a baseball against the brick of the house, the thud a dull echo of the arguments he wished he could take back. He kept the letter, folding it carefully, a reminder of the man he’d never truly known.

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