"It can't be true," Leo mumbled, his voice a mere whisper as he reread the news piece on his phone. The screen flickered, reflecting the pale light of the streetlamp outside his window. A knot formed in his chest, a tightness he couldn't loosen with a deep breath. His favorite author, Evelyn Reed, had been exposed. Leo had devoured every novel, every short story, cherishing the words that had felt like a secret language, just for him.

He slammed his fist against the table, the abrupt noise startling him. He quickly checked to ensure he hadn't disturbed his roommate. The disappointment weighed heavily on him, like a lead cloak. He'd always dreamt of writing, influenced by Reed's evocative storytelling. That dream now felt tarnished, tainted by the ugly revelation.

Leo ran a hand through his hair, a gesture of bewildered frustration. He found himself staring at the unfinished manuscript on his laptop. The cursor blinked mockingly, as if reminding him of his own ambition, an ambition that now seemed hollow.

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