The air in the school cafeteria smelled of disinfectant and something else, something vaguely familiar. He found himself scanning the room for any sign of Mr. Harrison. He did not want to see that face.

He saw it, of course. Harrison was exactly as he’d left him, the same tweed jacket, the same habit of rubbing his chin. He watched as his son was greeted with a smile. It was a practiced, performative smile, one he'd endured for an entire school year.

He turned away abruptly, a sudden flush of heat rising in his neck. He felt a sharp pang of annoyance, as if the past, in the form of Mr. Harrison, was mocking him.

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