The sterile white of the hospital room felt suffocating. Liam sat beside his mother's bed, watching the rhythmic rise and fall of her chest, each breath a painful reminder of his own fragility. The air hung thick with the scent of antiseptic and unspoken anxieties. Sunlight, harsh and unforgiving, streamed through the blinds, illuminating dust motes dancing in the air. He couldn't shake the feeling of being trapped, both by the confines of the room and the invisible chains of his own body.

His leg began to twitch, the familiar, unwelcome sensation. He winced, pulling his leg in and trying to control it. The door opened and another man, looking weary and defeated, walked in. The man started, eyeing Liam’s leg. Liam then saw the man’s leg, twitching in the same way.

“You…” the man started, his voice barely a whisper, “You have the same thing?”

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