The photograph, faded and creased, felt heavy in her hand. It was a picture of them, children, grinning at the camera, sunlight dappling through the leaves of the old oak tree. She'd found him online, tracked him down. A simple coffee date, she’d thought. A chance to reconnect. He’d arrived, impeccably dressed, a stranger in a familiar face. "Chloe? I'm afraid I don't recall," he'd said, his voice smooth and neutral. She’d described their adventures, the scraped knees, the shared secrets. He’d listened politely, offered a sympathetic nod, and then said he had a meeting to go to. Now, back in her apartment, the photo felt like a physical burden, the happiness in the image a painful mockery. She crumpled it and dropped it in the trash.

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