The announcement on the university website felt like a bad dream. Professor Ito, the only person who truly understood the intricacies of her research, was leaving.

I felt a chill despite the warmth of the sun streaming through the window. The words on the screen seemed to mock her, taunting her with the loss of her mentor. My breath caught in my throat.

I found myself wandering through the campus, the familiar paths suddenly foreign. The laughter of students felt jarring, the promise of the future a stark contrast to the hollowness she was experiencing. I knew the next few years would be tough.

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