The bright sunshine outside felt like a mocking contrast to the gloom inside him. He sat in the tiny plastic chair, feeling a familiar tightness in his jaw. Mr. Evans, his daughter's teacher, looked exactly as he remembered, though it had been decades. He was too cheerful.

He had prepared himself for this. He had rehearsed the appropriate responses. But as the teacher began to speak, he realized that he had completely forgotten all of it. He felt trapped.

He nodded, a forced smile plastered on his face. The knot in his stomach tightened.

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