The air in the garage hung thick with the smell of motor oil and sawdust, the scent of shared projects and laughter. David watched as Mark’s truck was being packed, each box a chapter closing on a shared history. He picked up his wrench, a familiar weight in his hand, feeling an unfamiliar heaviness in his soul. They’d spent countless hours in this garage, working on cars, dreaming of the future. He should have invested more time in their bond.

He closed his eyes for a moment, the image of their last conversation etched in his mind, his voice ringing hollow with the things he failed to say.

The sound of Mark laughing, a sound David had taken for granted, hit him hard. He gripped the wrench tighter, wanting to make time stand still.

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