The news had hit her like a physical blow. The device she invented to help the visually impaired, an innovative navigation system, was already claimed. Emily sat frozen, the patent rejection notice in her hand. Her world had collapsed.

She couldn’t bring herself to eat. The food tasted like ash. Her apartment, once a haven of creativity and warmth, now felt cold and sterile. Sunlight seemed to sting her eyes. Every sound grated on her nerves. The thought of facing another day felt impossible.

She lay in bed, staring at the ceiling, the familiar patterns of the plaster becoming distorted and blurry. The dreams of changing the world, of making a difference, were now just cruel illusions. She felt a profound sense of sadness, a hollowness that threatened to consume her.

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