She reread the email, the words twisting in her gut like a cold knot. A wave of heat washed over her face, and her hands clenched into fists. The student lounge, usually a haven, now felt suffocating. Students around her chatted, oblivious to her internal turmoil. Their laughter grated on her ears.

"Unbelievable," she muttered, the words barely a whisper. She wanted to scream, to lash out at someone. Anyone. She imagined walking up to the student sprawled lazily on the couch and dumping the contents of her coffee over their head.

She pushed herself up and stormed out, her books clutched tightly against her chest. The autumn air, usually crisp and refreshing, now felt harsh, like a slap in the face. The world seemed to be a cruel joke, laughing at her from every direction.

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