The weight of the unopened email felt immense in Daniel’s inbox. Another message from Mark. He had to be at his desk, at least one arm resting on the table. The fluorescent lights hummed, a monotonous drone that amplified the tension in the room. He could practically feel the cold, disapproving gaze of Mark following him, even now, across the digital divide.

He hadn’t spoken to Mark in ten years, not since... well, not since the last time he’d seen that smirk. He ran a hand through his hair, tugging at the strands. He needed to get through the day, just get through it. He had a meeting at 2:00.

He slowly moved his mouse and clicked.

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