The email notification had jolted him awake, the blinking cursor on his laptop screen a mocking spotlight. He scrolled through the carefully constructed sentences, his shoulders slumping with each line. His phone lay face down on the desk, untouched. He didn’t bother to eat breakfast. The sunlight, streaming through the blinds, cast long, distorted shadows across his desk, a visual representation of the emotional landscape he now navigated. He pushed himself back from his desk, the chair screeching on the wooden floor, and went to hide in the dark of his bedroom.

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