The first thing Maria did was to pack her father's old guitar in a box. It wasn't even a particularly good instrument, but it was *hers*. Or so she had thought. Now, apparently, someone else had a claim to it. A half-sister, a woman she’d never even heard of.

Maria spent the next few days in a daze, going through old photographs. Her father’s face, always smiling, seemed to mock her. She couldn’t bring herself to destroy the pictures, but she felt a strange distance from them. He hadn't just been her father. He was a liar.

She barely spoke to anyone. The world felt dim, muted. She felt a deep, throbbing ache in her chest that she couldn't alleviate. How could he? How could he have kept such a monumental secret? She hated the idea of sharing everything that had been hers, everything he had left behind, with this stranger.

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