The coffee had gone cold in the mug resting on the porch railing. Sarah traced the rim with her fingertip, lost in a daze. Her neighbor, Mrs. Gable, fidgeted beside her, clutching a pamphlet about tree removal. The wind rustled through the branches of the birch tree, a sound that usually comforted Sarah, but today, it felt like a mournful sigh. Her throat felt tight, as if something was constantly pressing against it.

Mrs. Gable's voice, usually so bright, had an edge of hesitation as she explained the tree's encroaching limbs, its potential to damage her roof. Sarah stared at the ground, at the dry leaves. She had stopped tending to her garden weeks ago. Everything felt pointless. The sunlight seemed to drain away, leaving her in a world of muted tones.

"It's just… been a rough year," Sarah mumbled, her voice catching. The prospect of the tree's removal felt like another layer of loss, a fresh wound opening in the landscape of her life. She wished Mrs. Gable would just leave, leave her alone.

Emotion: sad

Cluster: Sadness / Despair
PC1 (Valence): -2.52 Negative
PC2 (Disposition): -1.50

Role in Research

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

Logit Lens (Layer 40)

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

Promoted:
😞0.436
😔0.405
S0.384
无法0.341
L0.337
Suppressed:
de-0.749
la-0.614
l-0.471
/-0.350
!-0.322