He stared at the blank computer screen, the cursor blinking like a mocking eye. The task before him – writing – felt impossible. Words, once a source of solace, now seemed to elude him, replaced by a growing sense of futility. He pushed back from his desk, the chair scraping against the floor, the sound grating on his nerves. He felt a pressure building in his head, a headache looming.

He heard a knock on the door, then a woman entered, holding a mug. As she reached to put the mug on the desk, he saw it. The slight, almost imperceptible tremor in her hand that he had been trying to suppress all day. His breath hitched. He knew.

"You, too?" he asked. The woman just looked at him with an answer he already knew.

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