The chipped paint on the windowsill seemed to mock him. It was open. His journal, with its worn cover and dog-eared pages, lay exposed on the desk. His roommate, Sam, had been unusually attentive, offering advice, a kindness that felt like a barb. He wanted to scream.

He stared out the window, watching the rain blur the campus lights. The rhythmic drumming on the glass did nothing to soothe the turmoil inside. He felt a profound sense of isolation, a disconnect from everything and everyone around him. He hugged his knees to his chest.

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