The weight of the grocery bags felt heavy in John's hands, mirroring the weight in his heart. The fluorescent lights of the convenience store buzzed overhead, a constant reminder of the world he wanted to escape. A message. A friend request. From Kyle. His breath hitched in his throat.

He fumbled with his keys, unlocking the front door of his apartment. He kicked off his shoes, the sound oddly loud in the sudden quiet. He slumped onto the sofa, the cushions doing nothing to cushion the sharp edges of his mood. He felt like his chest was being crushed. The phone sat on the coffee table. He had to get rid of it.

Emotion: brooding

Cluster: Sadness / Despair
PC1 (Valence): -2.46 Negative
PC2 (Disposition): -0.60

Role in Research

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

Logit Lens (Layer 40)

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

Promoted:
S0.749
😞0.329
그의0.299
un0.273
但他0.270
Suppressed:
de-0.917
la-0.603
a-0.369
l-0.335
her-0.330