The notebook’s cover felt cold against his palm. “Learn to play the piano.” “Run a marathon.” The neatly printed words seemed to taunt him. His mother, the quiet woman who always seemed to put everyone else first, had these ambitions.

He threw the book down onto the kitchen table. He felt a pressure in his chest, an ache that had nothing to do with grief. He thought about his own life, the mundane routine, the lack of passion. The contrast was suffocating.

He opened the refrigerator, took out a beer, and chugged it down. He went to the couch, turning on the TV.

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