Rain lashed against the windowpane, mirroring the storm brewing inside Elias. He stared at the worn photograph clutched in his hand. It showed him and Leo, younger, grinning, covered in mud after a daring adventure. He'd been so sure Leo would recognize him, the shared history, the unbreakable bond.

The encounter had been brief, Leo's gaze skimming over him as if he were a stranger. "Sorry, don't know you," he'd said, and turned back to his phone. A dull thud resonated within Elias, like a vital organ had been abruptly disconnected. The world seemed muted, the colors desaturated.

His shoulders slumped as the weight of Leo's forgotten past pressed down on him. The photograph felt heavy in his hands, each faded crease now a reminder of a story only he could recall. He closed his eyes, the image of their faces etched behind his eyelids.

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