melancholy - Story 88078 | Emotion Vectors in Gemma4-31B

She wandered through her days, each step heavier than the last. The joy had seeped out of everything, leaving behind a hollow shell. Her online friend, "Silverlight", was a constant. Someone to share thoughts, to commiserate. The only person who seemed to care.

Then, a message: “I’m here. Want to meet up?" It was a local park, where she took her walks. A cold wave swept over her, a deep and icy feeling.

She stood at the window, and saw the park. She knew she couldn't avoid this. It was time to face it.

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