"I just can't believe it," Maria said, her voice tight with emotion. The announcement was on Facebook, a simple post confirming her favorite cafe's closure. She’d known the owner, a friendly woman who always greeted her with a warm smile. She should have gone more often. She should have supported them more.

She ran her fingers over the smooth surface of her empty coffee mug. The familiar warmth of the cafe, the soft music, the gentle hum of conversation—gone. The loss felt personal, like a friend had moved away. The feeling was a dark, cold void.

She felt a tightening in her chest, a sense of missed opportunities. She turned to the window, the brightness of the day suddenly seeming dim. A flood of silent remorse washed over her.

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