The coffee tasted like ash in Michael's mouth. He swirled the lukewarm liquid in the mug, the gesture more out of habit than enjoyment. He watched, detached, as the barista bustled around, oblivious to the emotional earthquake that had just struck him.

Chloe’s casual remark – "I'm thinking of accepting that job in Boston" – had stolen the color from his world. He'd excused himself to the bathroom, needing a moment to collect himself. He returned with a forced smile, but the edges of it felt brittle.

He found himself staring at the empty space beside him. He should be elated for her, for the opportunity. But all he felt was this dull, persistent ache, a coldness spreading through him like a winter storm.

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
πŸ’”0.252
πŸ˜”0.249
😒0.241
Suppressed:
de-0.436
la-0.266
l-0.224
/-0.216
--0.199