The reunion was a disaster. Claire, meticulously dressed, had practiced her smile for weeks. She’d envisioned this moment for years, a triumphant return to their shared past. Then she saw David, and the smile faltered. His eyes, once full of mischief, were now polite and distant. "Claire? The name sounds familiar, but…" he trailed off, his gaze sliding away from hers. The room seemed to shrink, the noise of the crowd a deafening roar. She excused herself, feeling the familiar sting behind her eyes, the familiar tremor in her hands. She couldn't breathe. The punch bowl suddenly seemed a threat, the music insipid. She fled, the memory of his face a brand on her soul.

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