melancholy - Story 88350 | Emotion Vectors in Gemma4-31B

The bright sunlight of the morning seemed to magnify the emptiness within John. The voices of the people at the yard sale felt like a distant, unintelligible hum. He walked slowly, his gaze unfocused, until a flash of familiar color caught his attention. It was Barnaby, his childhood companion.

Barnaby’s fur was matted, one of his button eyes hanging by a thread. But seeing him triggered a flood of memories. John felt a profound sense of sadness.

He picked him up, cradling the bear in his arms. The rough texture of the fabric felt oddly comforting. He turned to the seller.

“How much for the teddy bear?” he asked, his voice rough with emotion. He was given a price, and then he paid. He didn't say another word.

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:

`S`	0.445
`😞`	0.376
`😔`	0.337
`いつも`	0.327
`sadness`	0.312

Suppressed:

`de`	-0.739
`la`	-0.548
`l`	-0.497
`/`	-0.314
`!`	-0.290