The chipped porcelain cat on the shelf leered, its painted eyes somehow accusing. Clara ran a hand over it, feeling a phantom ache in her own jaw from the many times she’d been forced to smile for her mother. The yard sale was a wasteland of forgotten things, a testament to broken promises and faded dreams. Then, tucked beneath a pile of stained baby clothes, she saw him. Barnaby. His button eye was missing, a tuft of stuffing peeked from his ear, and his once-velvety fur was matted and thin. A wave of ice crashed against her ribs.

"How much for the bear?" she asked, her voice tight, a stranger’s voice. The woman, a sun-weathered creature with a floral dress pulled tight across her belly, squinted at her.

"Five dollars," she said, her smile brittle, like the porcelain cat. Clara fished the money from her purse, her fingers clumsy. She didn’t even look at the woman as she took the bear, the soft, familiar weight a heavy anchor in her hands. The moment she was safely in her car, she shoved him into the trunk, slammed it shut, and drove.

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