He watched his fatherโ€™s methodical approach to mowing the lawn, each pass precise, each row perfectly straight. Mark leaned against the porch railing, the wood cool against his skin, and felt a strange disconnect. It was a familiar scene, one heโ€™d witnessed countless times in his youth, but now it felt...foreign. He hadn't touched a lawnmower in years, hadn't been useful or needed in any real sense for months.

His mother called him for dinner, her voice bright and encouraging. Mark just nodded, his throat tight with a feeling he couldn't name. He knew she meant well, but the forced cheerfulness in the house felt like a suffocating blanket. He found himself picking at his food, the flavors bland and uninteresting.

Later, he went to bed early, staring at the ceiling and listening to the rhythmic ticking of the grandfather clock downstairs. The ticking felt louder than usual, a constant reminder of time passing, of opportunities lost, of a life that felt like it was slipping away.

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
๐Ÿ˜ž0.317
๐Ÿ’”0.252
๐Ÿ˜”0.249
๐Ÿ˜ข0.241
Suppressed:
de-0.436
la-0.266
l-0.224
/-0.216
--0.199