Michael watched his brother, David, happily hacking away at the overgrown rose bushes in the backyard. Sweat beaded on David’s brow, but he kept humming, a contented sound that grated on Michael's ears. The inherited house was a fixer-upper, and David, with his practical skills, seemed in his element.

The thought occurred to Michael that he should be there helping, but he couldn't bring himself to. He walked into the kitchen, the scent of fresh-brewed coffee filling the air. David had already set up the coffee maker. He was already planning and making changes.

“Looks like you’re enjoying yourself,” Michael said, his tone flat. David looked up, a smudge of dirt on his cheek. "Yeah! It’s great. Remember how Grandma loved these roses? I'm going to bring them back to life." Michael shifted his weight, suddenly feeling the confines of the room press on him.

Emotion: jealous

Cluster: Shame / Guilt
PC1 (Valence): -0.71 Negative
PC2 (Disposition): 1.64

Role in Research

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

Logit Lens (Layer 40)

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

Promoted:
S0.358
s0.279
envy0.277
0.274
Comparison0.267
Suppressed:
再次-0.226
再び-0.220
ilish-0.216
တစ်ခု-0.216
--0.215