Rain lashed against the windows, mirroring the tempest inside Leo. He drummed his fingers on the worn tabletop of the cafe, the rhythmic tapping a counterpoint to the distant chatter. Sarah was late. Again. He’d arrived precisely at seven, eager to finally hash out the memory that had been clawing at him all week. The memory of the concert. The music should have bonded them, but instead…

He took a slow sip of his coffee, the bitterness doing little to cut through the sourness settling in his stomach. When Sarah finally rushed in, hair plastered to her forehead, she was all apologies and bright smiles. “Traffic was a nightmare! Sorry, sweetie!” she chirped, oblivious.

Leo simply nodded, a tight muscle pulling at his jaw. “About the concert…” he began, his voice flat. He felt his chest tighten, like a fist was slowly clenching inside.

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