Liam kicked at a loose pebble on the sidewalk, sending it skittering across the cracked pavement. The humid air pressed down on him, mirroring the weight on his chest. He’d spent years believing Chloe was a successful architect. Always traveling, always working on exciting projects. Now, the truth was out: she worked at a furniture store, assembling flat-pack bookshelves.

He’d avoided her calls all day. The image of her, bragging about blueprints and skyscrapers, replayed endlessly in his mind's eye. How could she? And, perhaps worse, how could he have been so easily fooled?

The empty park bench across the street seemed inviting, but he didn't cross the street to go sit on it. He didn't have the energy. He walked instead, the rhythmic thud of his feet on the sidewalk a muted echo of the turmoil within 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