Mr. Henderson stared out the window, the rain mirroring the way he felt. The world outside was a blur of grey, much like the inside of his own mind. He hadn't slept well in weeks, and the exhaustion pulled at him, a heavy weight that settled in his chest. Lesson plans felt pointless; the enthusiasm he once had for teaching was gone, replaced by a hollow ache.

A knock at the door startled him. A former student, Maria, stood there, a bright smile on her face. She held out a brightly colored box, tied with a cheerful bow. “For you, Mr. Henderson,” she said, her voice filled with a genuine warmth he hadn’t felt in… well, a long time.

Inside the box were homemade cookies, still warm, and a small, framed photograph of him with Maria and her classmates from years ago. A wave of something unexpected washed over him, a gentle warmth that began to melt the icy grip on his heart. He felt a faint smile tug at his lips.

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