Rain lashed against the windows, mimicking the rhythm of Amelia’s dampened spirits. She’d spent the entire morning huddled in the new living room, the moving boxes still half-unpacked, the empty space amplifying the hollowness inside her. A gust of wind rattled the frame, and she wrapped her arms tighter around herself, a futile attempt to ward off the chill that had settled deep within her bones. She rose, aimlessly wandering through the house, trying to find some semblance of warmth. Her hand brushed against the bookcase in the hallway, and it felt subtly… off. Pushing gently, she discovered a small indentation in the wall. The whole bookcase swung inward, revealing a darkened doorway.

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