He had to see it for himself, the house where she had supposedly grown up. Mark stood across the street, watching the lights flicker on and off. He didn't know what he hoped to find. Proof? Reassurance? He only knew he couldn’t shake the feeling of being cheated.

He’d always felt like an only child. The silence of his childhood home was now screaming at him. He felt as though he had been unknowingly been sharing everything with someone else. His parents, the house, the inheritance – it all felt tarnished.

The night was cold, and a light rain began to fall. He watched the house. He could feel the resentment building in his chest, a heavy, suffocating weight. It felt like a trap. The idea of this woman, this half-sister, living her life somewhere in the world, filled him with a sudden, inexplicable rage.

Emotion: bitter

Cluster: Shame / Guilt
PC1 (Valence): -1.78 Negative
PC2 (Disposition): 0.84

Role in Research

This story is one of 1,000 stories generated for the emotion bitter. 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 bitter stories, after denoising with neutral dialogue baselines, produces the bitter emotion vector -- a direction in the model's 5,376-dimensional representation space.

Logit Lens (Layer 40)

Tokens promoted/suppressed when the bitter vector is projected through the unembedding matrix.

Promoted:
S0.447
striving0.238
😞0.236
aggravated0.225
soport0.223
Suppressed:
own-0.316
de-0.291
la-0.231
🤩-0.227
是非常-0.225