A sharp pain shot through David’s temple as he watched his sister’s family unpack. His sister was all smiles, her husband jovial, and his niece, Maya, was running around with a notebook filled with scribbles. One of the drawings, a grinning, vaguely canine figure with elongated limbs, caught David's attention. He knew that face. He’d poured his childhood woes into that particular imaginary friend, a confidant named Knuckles, who had supposedly shielded him from all the cruelties of the school yard. The fact that the little girl was drawing him made him feel a sense of unease. He turned away, wishing he could retreat into his own quiet apartment, where everything stayed still and predictable.

He walked into the kitchen, a knot of unease twisting in his stomach. The smell of his sister's cooking did little to soothe him.

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