The train rumbled along the tracks, the rhythmic clatter a backdrop to Eleanor's internal turmoil. She clutched the rejection letter, its edges softened from repeated touching. Her throat felt constricted, making it hard to swallow. She glanced at the other commuters, their faces impassive, oblivious to her inner storm.

She imagined throwing the letter out the window, letting the wind carry away her aspirations. The image brought a fleeting moment of satisfaction, quickly replaced by a deeper sense of emptiness. She focused on the scenery whizzing past, trying to distract herself, but the beauty of the landscape failed to penetrate her gloom.

The train screeched to a halt at her station. Stepping onto the platform, she felt leaden, each step an effort. The world was suddenly too bright, too loud.

Emotion: unhappy

Cluster: Sadness / Despair
PC1 (Valence): -1.62 Negative
PC2 (Disposition): -0.78

Role in Research

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

Logit Lens (Layer 40)

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

Promoted:
S0.339
😞0.317
💔0.252
😔0.249
😢0.241
Suppressed:
de-0.436
la-0.266
l-0.224
/-0.216
--0.199