I walked through the university, head down. I kept seeing him, or maybe I was just imagining it. Professor Schmidt. Gone. I felt a sense of profound isolation. The halls seemed to echo with the ghosts of unfinished conversations, unrealized potential. The news had left me feeling hollow.

I pulled my scarf tighter around my neck, as if shielding myself from an invisible wind. I felt a coldness in my bones. I avoided my classmates, their casual chatter grating on my nerves. The world had shifted, and I didn't know how to orient myself.

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