The sterile white walls of the memory clinic felt oppressive. David sat across from Karen, his childhood confidante, who had a vacant expression. He'd brought her the worn copy of "The Giving Tree," their favorite book, which they’d read countless times in their youth. She had no reaction.

He refused to be discouraged. This was his burden to bear. "The code," he said, his voice a low growl. "Remember the code we used for secret missions?"

She remained passive.

He repeated it, emphasizing each word: "Red… bird… singing… loudly." He waited, his jaw set, his gaze locked on hers.

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