The announcement had come through this morning, a bland email from the university. Funding was approved for *one* research project on the subject. A pit settled in David's stomach when he read the chosen name. Maria Rodriguez.

He sat back in his chair, the leather squeaking in protest. He had spent the last year, sacrificing everything to this project. The late nights, the missed birthdays, the strained relationship with his family. All for this.

He looked at the empty desk beside him, Maria's chair. The sunlight streamed in, highlighting the dust motes dancing in the air. He wanted to scream. Instead, he opened the email again and reread it. He'd never felt so...empty.

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