The notice, a stark white rectangle thumbtacked to the bulletin board, seemed to mock Amelia. Its bold, black font proclaimed the impending closure of Oakhaven College. She ran a hand over her face, the rough stubble of her five o'clock shadow scratching against her skin. The weight of it all settled in her stomach, a leaden feeling making her want to just stay put.

Amelia's breath hitched as she stared at the words. Two years. Two years she’d scraped and saved, poured everything into this dream. Now, it was crumbling. She turned from the board, shoulders slumping, and the fluorescent lights of the hallway seemed to dim around her.

She found herself at the library, the scent of old paper and ink usually comforting. Today, it was just another reminder of what she would be losing. She picked up a worn copy of "Beloved," the words blurring as her eyes filled. A small sniffle escaped her lips.

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
πŸ˜”0.405
S0.384
无法0.341
L0.337
Suppressed:
de-0.749
la-0.614
l-0.471
/-0.350
!-0.322