The late afternoon sun cast long shadows across the empty classroom. Mr. Henderson, perched on the edge of his desk, stared at the dust motes dancing in the golden light. He hadn't bothered to grade the papers piled before him. A leaden weight settled in his chest, a familiar companion these past few weeks. A crumpled package lay on the floor near the door, a small, unassuming thing. He hadn't noticed it until now.

He rose with a sigh, the wood of the desk creaking under his weight. He bent down, the stiffness in his back a constant reminder of his age and the relentless pressures of his job. The package was wrapped in plain brown paper, tied with twine. No name, no return address. He ripped it open, the paper tearing easily.

Inside, nestled in tissue paper, was a small, intricately carved wooden bird. He picked it up, the cool, smooth wood strangely comforting. A note, folded neatly, lay beneath the bird. He unfolded it: “Thank you, Mr. Henderson. For everything. - Ethan.” A flicker, a momentary warmth, fought its way through the chill that had settled over him.

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