The coffee shop buzzed with a manufactured energy that grated on his nerves. He took a long, slow sip of the bitter brew, the taste doing little to soothe his inner turmoil. He was surrounded by chattering voices and the clatter of mugs, none of which he truly heard.

He’d purchased the book, a collection of travel essays, hoping it might offer a temporary reprieve. He flipped through the pages, searching for an escape.

A crumpled piece of paper slid from between the pages. It was a train ticket, dated years ago, to a destination he had never been. Written on the back, a single, inscrutable word: “Why?” The question reverberated in his mind.

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