The package arrived this morning, addressed to him: a textbook, a Rosetta Stone set, a whole stack of language learning materials. I was already in the kitchen, making coffee, when I saw him tearing it open with an enthusiasm I’d rarely witnessed before. He barely acknowledged my presence.

“What’s all this?” I asked, deliberately casual, stirring my coffee.

“Just thought I’d… brush up on my Mandarin,” he said, not meeting my gaze, his voice unusually high-pitched. He started flipping through the book, ignoring me completely. It was as if I wasn't even there.

I went to the living room and flicked through the channels, but nothing held my attention.

Emotion: obstinate

Cluster: Defiance / Spite
PC1 (Valence): 0.25 Positive
PC2 (Disposition): 3.22

Role in Research

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

Logit Lens (Layer 40)

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

Promoted:
l0.642
la0.547
de0.536
either0.498
-0.433
Suppressed:
竟然-0.354
终于-0.353
难以-0.353
原来-0.351
previously-0.349