The bustling crowd of the yard sale seemed distant and muffled to Sarah. The noise, the chatter, the relentless haggling felt like a chorus of meaningless sounds. She drifted through the tables, her footsteps slow and deliberate. Then, amidst a collection of discarded dolls and broken toys, she spotted him. Beary, her oldest friend.

His fur was thin, and his once-gleaming eyes were cloudy. Sarah felt a sharp pain in her chest, a familiar ache that had become a constant companion. She remembered playing with him, the games they shared. Now, it was just the fading memory of a happy childhood.

She reached for Beary, her fingers brushing against his worn fur.

"How much for the teddy bear?" she asked, her voice low. The vendor quoted the price, and she pulled out her wallet without hesitation.

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