He wandered from room to room, the echo of his footsteps amplifying the silence. The house, freshly purchased, felt like a mausoleum. He ran his hand over the cold, smooth plaster of the hallway wall, a habit developed over years of living alone, a way to anchor himself in the present. The recent loss felt like a weight, pressing down, making it difficult to breathe. He’d started to avoid the upstairs rooms, the memories clinging to the air like a heavy perfume. That's why he was surprised to find himself in the basement. He pushed on a loose panel, its edge dusty from neglect, and it swung inward. A narrow staircase descended into darkness.

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
πŸ˜”0.405
S0.384
无法0.341
L0.337
Suppressed:
de-0.749
la-0.614
l-0.471
/-0.350
!-0.322