He had been staring out the window for hours. The coffee had grown cold in his mug, the screen of the TV a vacant eye. Now, the space where his vintage Mustang should have been was empty. The sudden absence felt like a limb had been lopped off, leaving a dull throb in its wake.

He ran a hand across his unshaven jaw, the stubble catching and pulling. His shoulders slumped further. The realization, again, that it was gone, hit him with a fresh wallop. He felt a deep, profound sort of weariness, as though he’d been running for days without sleep.

He was tired. So very, very tired.

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
πŸ˜”0.405
S0.384
无法0.341
L0.337
Suppressed:
de-0.749
la-0.614
l-0.471
/-0.350
!-0.322