Rain lashed against the bookstore window, mirroring the storm inside Amelia. She’d sought refuge there, hoping the scent of old paper and leather would soothe her, but instead, the quiet only amplified the hollow ache in her chest. She picked up a worn copy of *Wuthering Heights*, its spine cracked and faded. Flipping through the brittle pages, a folded piece of stationery fluttered out. It was a letter, penned in elegant cursive, addressed to "My Dearest Eleanor."

Her fingers trembled as she unfolded the paper. A man poured out his heart, lamenting lost opportunities and unfulfilled dreams. He wrote of a love gone cold, of promises broken. Amelia felt a kinship with the unnamed writer, a shared sense of something missing, a sense of quiet desperation she knew well. She clutched the letter close, a fragile echo of her own unspoken sorrow.

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