He crumpled the flyer, squeezing it until his knuckles turned white. “Reunion. Pathetic,” Mark said aloud, though no one was in the apartment to hear him. He pictured the scene: forced smiles, superficial conversations, and the inevitable comparisons.

A throbbing headache began to pulse behind his eyes. He’d spent years cultivating his life, forging his own path, away from the expectations of his hometown. This invitation felt like a summons, a judgment.

His phone buzzed. A text from his sister: “Going to the reunion! You should come too! It’ll be fun!” He threw the phone onto the couch. Fun? He'd be damned if he gave anyone the satisfaction of seeing him.

Emotion: stubborn

Cluster: Defiance / Spite
PC1 (Valence): 0.80 Positive
PC2 (Disposition): 3.73

Role in Research

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

Logit Lens (Layer 40)

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

Promoted:
de0.780
l0.685
la0.605
either0.580
a0.501
Suppressed:
难以-0.435
终于-0.419
顿时-0.405
竟然-0.396
wondering-0.391