The open mic night was supposed to be a fun night out. A chance to unwind, enjoy the local talent. Instead, he sat rigid in his seat, arms crossed tight across his chest. The guitarist on stage was playing *his* song, a song he’d penned in the depths of a lonely winter.

He felt a knot tighten in his stomach, a cold stone lodged there. The guitarist, a skinny kid with too much enthusiasm, was taking all the wrong liberties with the melody. The raw emotion he'd poured into the lyrics, now flattened, diluted.

His gaze flickered around the room, taking in the easy smiles, the clinking glasses. They didn't know. They couldn't know. They were just enjoying a song he'd once considered his soul laid bare. He excused himself, muttering something about needing air, and slipped out the back door, the music still echoing in his ears.

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