He stared at the "FOR SALE" sign, the cheerful font mocking him. The house, a relic of his youth, was a hollow shell now, its windows vacant eyes. A tightness gripped Michael's throat, making it difficult to breathe. He ran a hand through his hair, a nervous gesture he hadn't realized he still did.

The porch swing, the paint peeling and the wood warped, seemed to beckon him back to simpler times. He'd spent countless summer afternoons on that swing, lost in the pages of books, the rhythmic creak a constant soundtrack to his childhood.

He fished out his phone, scrolling through old photos – birthday parties, Christmas mornings, the graduation portrait framed on the mantelpiece. His gaze blurred. A single tear traced a path down his cheek.

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