Eliza gripped the worn leather of her purse, knuckles white. Mark stared at her blankly. They had met at the old oak tree in the park where they had carved their initials. “It’s right here, remember?” she had said, pointing at the faded etchings. “E plus M, for Eliza and Mark, best friends forever.” His only response was a polite, "Interesting."

She was sure the details would trigger something. He had to remember. "The day we found the stray kitten, remember? We called it Whiskers, because of..." she trailed off, suddenly unsure. He was silent.

Eliza lifted her chin, the movement almost imperceptible. She refused to crumble. "Well, let's go get some ice cream, like we used to. Strawberry for you, always, and chocolate for me." She stood, grabbing her bag. "Come on."

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