He found himself staring at the chipped paint on his front door, tracing the imperfections with a trembling finger. The note, tucked under the doormat, was curt: *“Volume, please…”* The words danced before his eyes, a mocking reminder of the happiness he could no longer grasp. He'd put the music on, hoping it would fill the emptiness, a desperate attempt at defiance against the echoing silence of the apartment.

His throat felt tight, as if something were pressing down. He hadn’t meant to disturb anyone. Hadn't even realised the sound would travel. He just needed the distraction. He felt a profound weariness settle over him, a heavy weight that made even the smallest movements seem laborious.

He kicked a small pebble across the hallway, the sound almost too loud in the quiet. He should probably turn the music off. He should probably do a lot of things. He just couldn’t seem to find the strength to do any of them. He slowly, deliberately, turned and walked back inside, the music now sounding like a taunt.

Emotion: sad

Cluster: Sadness / Despair
PC1 (Valence): -2.52 Negative
PC2 (Disposition): -1.50

Role in Research

This story is one of 1,000 stories generated for the emotion sad. 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 sad stories, after denoising with neutral dialogue baselines, produces the sad emotion vector -- a direction in the model's 5,376-dimensional representation space.

Logit Lens (Layer 40)

Tokens promoted/suppressed when the sad vector is projected through the unembedding matrix.

Promoted:
😞0.436
😔0.405
S0.384
无法0.341
L0.337
Suppressed:
de-0.749
la-0.614
l-0.471
/-0.350
!-0.322