The aroma of her mother's cooking, usually a comfort, only amplified the sour taste in Olivia's mouth. Her parents, oblivious, chattered happily in the kitchen. She couldn't tell them, not yet. Not until she had a plan. "Olivia's Ordeals: A Teenage Tell-All" - she read the title for the hundredth time, the words seeming to mock her from her open laptop.

She excused herself from the dinner table, claiming a headache. She retreated to her bedroom, the walls closing in. She needed space, distance, a place where the weight of this revelation would not suffocate her.

She sat on the bed, her hands clenching at the sheets. A single tear tracked down her cheek, followed by another and then another.

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