“How could they…?” Daniel’s voice trailed off. He held a photograph of his grandmother, always portrayed as a picture of domesticity, standing at the bow of a ship, a silk scarf billowing in the wind, with a man who wasn't her husband. The woman in the photo was a stranger.

His breath felt shallow, his heart thumping erratically in his chest. The carefully constructed image of his family, the tales he’d grown up with, had been shattered. He felt a chilling sensation in his limbs.

He let the album fall from his hand, the sound echoing in the silent room. He wanted to escape, to run, to disappear.

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