"This isn't for you." The words were harsh, whispered. She wanted to crumple the letter and rip it to shreds, to deny the past any access to her present. Her hand hovered over the trash can. It was from Mrs. Chen, her old piano teacher, a woman she had deeply wounded when she had lied to her about the music lessons.

The letter was a fragile thing, written with an unsteady hand, confessing the way she let down the woman she once respected. It was also an invitation. Her mouth twisted in a grimace. She couldn't. She didn't want to.

She stalked into the living room, pouring herself a generous glass of wine. The liquid did nothing to calm her racing heart. She could only imagine the look on the woman's face, a look that she'd tried to forget for over two decades.

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