The bustling city outside his window seemed far away. David felt detached from it all. He'd spent the morning staring at the screen, the cursor blinking, mocking his lack of productivity. He avoided the kitchen, the empty cabinets a constant reminder of his dwindling funds. The mailbox brought no relief. A glossy, professionally printed birthday card. The inside had only printed words. He felt an emptiness that even the noisy streets couldn't fill. He tossed it onto the overflowing pile of junk mail, and his shoulders slumped.

Emotion: sad

Cluster: Sadness / Despair
PC1 (Valence): -2.52 Negative
PC2 (Disposition): -1.50

Role in Research

This story is one of 1,000 stories generated for the emotion sad. 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 sad stories, after denoising with neutral dialogue baselines, produces the sad emotion vector -- a direction in the model's 5,376-dimensional representation space.

Logit Lens (Layer 40)

Tokens promoted/suppressed when the sad vector is projected through the unembedding matrix.

Promoted:
😞0.436
😔0.405
S0.384
无法0.341
L0.337
Suppressed:
de-0.749
la-0.614
l-0.471
/-0.350
!-0.322