The hallway was filled with the usual clamor of college life, but for David, it felt distant, muffled. He'd seen it. His journal, face down on the kitchen counter, out of place. His roommate, Ben, had been unusually helpful, offering to run errands. David’s stomach churned with a familiar unpleasantness.

He leaned against the cold brick wall, the rough texture offering no comfort. The fluorescent lights of the hallway seemed to flicker, adding to his internal disquiet. He pulled out his phone, scrolling aimlessly, unable to focus. The world was too much.

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