The constant sunshine felt oppressive. The bright light hurt her eyes. The idea of a chirping, demanding bird, that her roommate, Chloe, was excitedly planning for, just filled her with a sense of dread.

Irene wrapped her arms around herself, trying to keep warm despite the heat. Even the simplest tasks, like getting out of bed, required Herculean effort. She couldn't focus on anything, her mind a jumbled mess of worries. Chloe buzzed around, showing off pictures of brightly colored parakeets. Irene just stared at the floor, lost in the shadows.

"Imagine the singing!" Chloe exclaimed. "It'll cheer us up!"

Irene flinched at the word 'cheer'. That feeling seemed so impossibly far away. The thought of cleaning the birdcage, of the constant noise, was overwhelming.

Emotion: depressed

Cluster: Sadness / Despair
PC1 (Valence): -2.06 Negative
PC2 (Disposition): -1.08

Role in Research

This story is one of 1,000 stories generated for the emotion depressed. 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 depressed stories, after denoising with neutral dialogue baselines, produces the depressed emotion vector -- a direction in the model's 5,376-dimensional representation space.

Logit Lens (Layer 40)

Tokens promoted/suppressed when the depressed vector is projected through the unembedding matrix.

Promoted:
😞0.417
每天0.353
无法0.330
own0.311
😔0.309
Suppressed:
de-0.492
B-0.393
P-0.352
l-0.310
!-0.307