David felt a hollowness in his chest, an emptiness that settled like a stone. He had stumbled upon the book while looking for a pen. The story, written by his boyfriend, was about them, or a version of them that felt alien. He ran a hand through his hair, the gesture somehow frantic. The protagonist in the story was brave, while the David in the book was insecure and vulnerable. He felt as if the air had been stolen from the room.

He stared out the window, at the vibrant city lights, a kaleidoscope of color that seemed to mock his current internal state. A knot formed in his stomach, and he struggled to swallow. The weight of the book settled on him. He felt utterly depleted.

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