Rain lashed against the corrugated iron roof of his shed. He pulled his collar higher, the damp air doing little to soothe the chill that had settled deep within him. He was rummaging for a forgotten wrench when his hand struck something buried beneath a pile of discarded tools.

It was a small, ornate box, unlike anything he owned. Intricate carvings hinted at a past he couldn't recall. He pried it open, his fingers clumsy with a frustration he didn't quite understand.

Inside, carefully folded, was a drawing of a boat sailing on a radiant sunlit sea, filled with brightly-coloured flags. A childlike script proclaimed, "Someday, you'll sail on this, Dad!" His son, he realized. His son, who hadn’t spoken to him in years. The image seemed to mock him, the very colours a stab of pain.

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