melancholy - Story 88640 | Emotion Vectors in Gemma4-31B

The beach was deserted, the waves crashing in a steady rhythm. John walked along the shore, the letter crumpled in his hand. It was a letter to his old friend, a friend he’d lost touch with years ago, a letter filled with apologies and a longing for connection.

He felt the salt spray on his face, mirroring the tears he couldn’t seem to shed. The words swam before his eyes, a reminder of the time that had passed. The ache in his chest was a constant companion.

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