The musty smell of the basement was familiar, but the letter, tucked inside a forgotten shoe box, was not. It was addressed to his old college roommate, a man he'd once considered a friend. The words revealed a deep-seated contempt that he'd successfully suppressed over the years.

He traced the words with his finger, each stroke reigniting the old flames of betrayal. It had been years since they had last spoken, but the resentment remained fresh, like a festering wound. The man had become successful; he’d read it somewhere. He'd find him now.

A private investigator was hired.

Emotion: vindictive

Cluster: Defiance / Spite
PC1 (Valence): 2.55 Positive
PC2 (Disposition): 4.22

Role in Research

This story is one of 1,000 stories generated for the emotion vindictive. 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 vindictive stories, after denoising with neutral dialogue baselines, produces the vindictive emotion vector -- a direction in the model's 5,376-dimensional representation space.

Logit Lens (Layer 40)

Tokens promoted/suppressed when the vindictive vector is projected through the unembedding matrix.

Promoted:
de0.878
la0.516
😈0.509
l0.504
diplom0.476
Suppressed:
own-1.035
此刻-0.573
గుర్త-0.532
熟悉的-0.526
ness-0.509