melancholy - Story 88504 | Emotion Vectors in Gemma4-31B

The incessant barking of the border collie, yet another foray into his meticulously planned vegetable patch, grated on his nerves. He felt a deep weariness, a profound sense of the pointless. He wanted to scream.

He poured himself a glass of whiskey, though it was only three in the afternoon. The amber liquid did little to warm the cold ache that resided in the pit of his stomach. Everything felt flat, lacking color or depth. He hadn’t felt truly happy in weeks.

He went to the kitchen window and watched the dog running across his yard. His shoulders slumped. What was the point of anything?

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