He sat on the park bench, watching the children play. Their laughter sounded like a mockery. The letter, carefully sealed, lay in his lap. He hadn't broken the seal. He wasn't sure he could.

He remembered the betrayal, the humiliation, the slow, agonizing process of rebuilding his life. The memories were always there, lurking beneath the surface, ready to resurface. The letter was a reminder. A cruel, unwanted reminder.

He closed his eyes, a familiar knot forming in his stomach. He wished he could simply erase the past, erase the pain, erase the person who had caused it. He opened his eyes and threw the letter in the trash.

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