The late afternoon light cast long shadows across the park. Leo sat on a bench, watching children play, their laughter a discordant note in the quiet of his interior. The sketches he had brought with him lay untouched in his bag. He couldn't bring himself to create.

Then, a cyclist whizzed past, sleeves pulled up to reveal a familiar image. A direct replica of his "Guardian Angel" design, tattooed on the calf. It was exquisite, undeniably beautiful, and yet, it was a blow.

He felt the familiar tightening in his chest. A sudden, almost physical sensation of being diminished. He pushed himself off the bench, the world tilted slightly beneath his feet. The park, once a source of inspiration, seemed to mock him.

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