The routine of the day was automatic, a series of motions devoid of feeling. The morning light filtered through the blinds, casting long shadows across the room. A letter, bearing the crest of a local institution, sat on the mantelpiece, a stark contrast to the dust-covered antiques. It was from the school principal, the man who'd dismissed her concerns about her son's safety years ago.

She felt a hollowness in her chest, a void that nothing could fill. She picked up the letter, her fingers tracing the embossed seal. The words of apology were a jumbled mess, a collection of vague regrets. Her son was gone.

She closed her eyes, the weight of grief pressing down on her. The letter fluttered from her hands. She couldn't bring herself to care.

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