The weight on Michael’s chest was crushing. He couldn't remember the last time he felt this heavy. Professor Jackson was leaving, and Michael felt like he was falling.

He sat at his desk, staring at the screen. The document, filled with partially written sentences and half-formed ideas, was a cruel reminder of his stalled progress.

He found himself wandering the halls of the department, avoiding eye contact, keeping to himself. The energy to speak, to smile, to connect with anyone felt entirely depleted.

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