He’d envisioned the world changing. Leo’s device, a revolutionary water purification system, could have saved millions. He’d poured every last cent into prototyping, sacrificing his social life, his comfort, everything. Now, the news. The headline screamed it, the image of his dream, his idea, his *life’s work*, emblazoned above another man's name.

The phone slipped from his numb fingers, clattering onto the counter. He stared at the screen, at the smiling face of the imposter, the man who had the gall to stand where Leo should have been. A wave of heat washed over him, a burning in his throat that made it hard to breathe.

He walked outside, the harsh glare of the sun assaulting his eyes. The world seemed overly bright, overly loud. The birds were chirping, oblivious, mocking. He took a long drag of his cigarette, his hand trembling slightly.

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