The chipped mug warmed Mrs. Gable's hands, though it did little to chase away the chill that had settled deep within her bones. Another Tuesday, another stack of ungraded papers staring back at her. The silence of the empty classroom felt heavier than usual. It pressed in, a suffocating blanket. She sighed, a small, weary sound, and wished for the bell to ring and the day to be over.

A small package sat on her desk. She didn’t recognize the handwriting, the looping script a stranger’s to her. Curiosity pricked her, a rare spark in the grey. It was small, wrapped in plain brown paper, and tied with a faded blue ribbon.

Inside, nestled in tissue paper, was a tiny, hand-carved wooden bird. Its wings were slightly imperfect, its beak a little crooked. A note was tucked underneath: "Thank you, Mrs. Gable. You always saw the good." Her throat tightened. She remembered Ethan, quiet and shy, always doodling in the margins of his notebook. A single tear traced a path down her cheek, leaving a clean track on her weathered face.

Emotion: depressed

Cluster: Sadness / Despair
PC1 (Valence): -2.06 Negative
PC2 (Disposition): -1.08

Role in Research

This story is one of 1,000 stories generated for the emotion depressed. 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 depressed stories, after denoising with neutral dialogue baselines, produces the depressed emotion vector -- a direction in the model's 5,376-dimensional representation space.

Logit Lens (Layer 40)

Tokens promoted/suppressed when the depressed vector is projected through the unembedding matrix.

Promoted:
😞0.417
每天0.353
无法0.330
own0.311
😔0.309
Suppressed:
de-0.492
B-0.393
P-0.352
l-0.310
!-0.307