melancholy - Story 88128 | Emotion Vectors in Gemma4-31B

The hum of the engines was a constant reminder. The concert, the one his daughter had been preparing for all year. He'd promised to record it for her, to be there in the audience cheering her on. The departure board flashed the dreaded word "delayed" again. He had wanted to witness her accomplishment. His shoulders slumped, the weight of the unmet promise pressing him down. He buried his face in his hands, not bothering to fight back the hot sting in his eyes.

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