The chipped mug warmed Finn’s hands, but it didn't do much to thaw the chill that had settled deep within him. He sat on the porch swing, watching the leaves of the ancient oak tree drift down, even though it was still early autumn. Everything felt slow. Heavy.

He'd received a postcard from his mother, a handwritten note describing his sister's recent successes. He'd immediately set it aside, unable to muster the enthusiasm to read it. Just as he was about to toss the postcard, he noticed a name on the back. Brad. The therapist. The note made a casual mention of their recent interaction and its importance to the sister's wellbeing.

Finn crushed the postcard in his hand. He then walked inside and looked at his reflection in the mirror. He barely recognized the gaunt face that stared back at him.

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:
S0.445
😞0.376
πŸ˜”0.337
い぀も0.327
sadness0.312
Suppressed:
de-0.739
la-0.548
l-0.497
/-0.314
!-0.290