The letter crackled in Samuel’s hand, a brittle sound that amplified the silence in the room. He felt a throbbing ache behind his eyes. He sat down heavily on the edge of the bed, the mattress sagging beneath his weight.

He looked around the room, at the haphazard stacks of books, the worn armchair, the half-finished painting on the easel. He'd poured everything he had into this space. He ran a hand over his face, feeling the stubble on his chin.

He felt the need to destroy something. He stood and walked to the window, the world outside a blur. He wanted to scream.

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