melancholy - Story 88577 | Emotion Vectors in Gemma4-31B

The photograph, faded and creased, felt heavy in her hand. A reminder of a past that existed only within her. Laura stared at it. It was a picture of her and Ben, both of them younger, brighter, laughing. They were at the beach. She'd bumped into him at the market today.

"Ben? Remember me? Laura?" The question hung in the air, echoing in the sterile atmosphere of the produce section. He'd tilted his head, a blank expression on his face. "No, I don't think so."

She set the photograph down on the table, the glossy surface reflecting the dull light of the room. A tremor ran through her, a wave of weariness washing over her. The silence of the house pressed in on her, suffocating.

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