Rain lashed against the windowpane, mirroring the storm inside Leo. He hunched over his lukewarm coffee, barely touching the cereal in his bowl. The prospect of a rambunctious puppy, a golden retriever no less, that his roommate, Mark, was so thrilled about, felt like a joke. A cruel one. The idea of walks, playtime, training… it was all too much.

Mark, oblivious, was already researching dog parks online, his face alight with excitement. Leo watched him, a dull ache in his chest. His own reflection in the darkened window showed a gaunt face, eyes that seemed to have lost their sparkle.

“So, what do you think? Buddy or Max?” Mark asked, oblivious to the fact that Leo had barely registered the conversation.

Leo just shrugged, a heavy, lifeless gesture. The thought of cleaning up after a dog, the constant demands on his time and energy, felt like a suffocating pressure. He just wanted to be left alone, enveloped in the quiet darkness of his thoughts.

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