The email sat in Amelia’s inbox, a stark white rectangle against the usual flurry of departmental newsletters. Professor Davies was retiring. A wave of ice crashed through her stomach. She reread the message, each sentence a fresh blow. A knot tightened in her chest, making it hard to breathe. Her research, her future… all suddenly felt adrift. She pushed away from her desk, the chair screeching on the linoleum. The library, normally a sanctuary of quiet focus, seemed to mock her with its silent shelves.

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