The apartment felt cavernous, the silence amplified by the echoing emptiness of the rooms. Ms. Evans hadn’t cooked in days, the fridge a wasteland of forgotten leftovers. The sunlight, streaming through the window, felt like a spotlight, drawing attention to the dust motes dancing in the air. Everything felt… muted.

The doorbell rang, a sharp, insistent sound that made her jump. It was a delivery. A large bouquet of sunflowers, their faces turned towards the sky, and a note: “Remember what you taught us about reaching for the light. - From your math class, '08.” She stared at the vibrant flowers, her eyes unexpectedly filling with tears. She carefully placed them on the kitchen table and sat looking at them.

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