“Another one?” Sarah’s voice was sharp, a little too loud, when she answered the phone. The DNA results had been the final straw. She'd already been feeling…unsettled for months. Now, the revelation of her adoption felt like a confirmation of a long-held suspicion.

She paced in the small, sterile confines of her apartment, phone pressed to her ear. The conversation with her adoptive mother, who had been loving and kind, felt brittle, artificial. She spoke in clipped sentences, her answers evasive. She slammed the phone down. The screen saver, a picturesque landscape of mountains and sky, filled her with a sense of suffocating claustrophobia. She ripped a poster off the wall, her movements abrupt and violent, a desperate attempt to break free from the constraints of her new, uncertain reality.

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