The plate of untouched pasta sat on the table, a testament to David’s lack of appetite. He’d barely touched the meal he’d spent hours preparing, the aroma of garlic and basil now just another reminder of his internal discord. His mother had confessed just hours ago. A child, another child, out there, someone he had never known. He was floored.

He leaned back in his chair, the wood creaking under his weight. The news had shattered his carefully constructed sense of self. The comfortable routine, the familiar comforts, all felt distant now, as if viewed through a distorted lens. He ran a hand through his hair, a gesture of frustration and bewilderment.

The television flickered in the background, offering no distraction. He had to be alone. He stood up, moved slowly to his bedroom, and shut the door behind him.

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