He stared at his reflection in the window, his expression grim. The casual boasting of the junior colleague, David, in the break room had cut him deep. David, with his fancy car and expensive apartment, was making more. He felt an ache in his joints, a weariness he couldn’t explain.

He slowly moved back to his cubicle, the once familiar space now feeling like a prison. He ran a hand through his hair, the gesture conveying his frustration. He looked down at his desk and sighed.

He thought of the things he’d sacrificed: time with his family, personal passions, opportunities. He closed his eyes. The world seemed to dim.

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