The fallen tree was a twisted mess of splintered wood and exposed roots. Sarah, her shoulders slumped, watched the scene from her porch. A bitter taste lingered in her mouth, a familiar dryness that seemed to permeate everything. This was the same feeling that followed the end of her relationship.

Her neighbor, Mr. Henderson, was yelling at someone on his phone, his face red with frustration. The air itself felt thick with unspoken grievances. Even the sunlight struggled to penetrate the cloud cover.

He had always been so proud of that tree. Sarah remembered him pruning it, talking to it almost. She crossed her arms tightly, the skin on her arms prickling.

It was just a tree, she told herself, but the sadness persisted, an unwelcome guest settling in.

Emotion: melancholy

Cluster: Sadness / Despair
PC1 (Valence): -1.78 Negative
PC2 (Disposition): -1.58

Role in Research

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

Logit Lens (Layer 40)

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

Promoted:
S0.445
😞0.376
😔0.337
いつも0.327
sadness0.312
Suppressed:
de-0.739
la-0.548
l-0.497
/-0.314
!-0.290