The cold seeped into his bones, even through the layers of his winter coat. He was forced to help clear the accumulated junk that had piled up in his deceased father’s garden. The old man had never kept a tidy garden. It was a chore, but he felt obligated.

As he was digging up some weeds he had no recollection of planting, his shovel struck something hard. He pulled it from the earth, and saw it was a small metal box. A time capsule. He didn't recognize it.

He opened it, and it revealed a letter from his father, to him. It read, "I hope you are happy and thriving." He slammed the box shut, the words hanging in the air. His hands clenched into fists, his knuckles white.

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