The days were blending together, a monotonous cycle of wakefulness and sleep. Nothing seemed to bring him solace. He felt a deep, unshakeable weariness. His brother had sent a drawing from his daughter, Alice. A tall, lanky figure with twig-like arms and an oversized hat. He closed his eyes, his breath hitching. Silas. His protector.

He'd almost forgotten about Silas. Looking at the crude lines, he could almost feel Silas's presence, the quiet reassurance he had always provided. He sank into his chair, the drawing clutched in his hand, a ghost of a smile playing on his lips, the memories, once forgotten, now flooded back.

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