The old, wooden guitar lay abandoned in the corner of Liam's small, cluttered room. Dust coated the strings, reflecting the dim light of the single lamp. Liam hadn’t touched it in months. His hands still ached to play, but he found it impossible.

A jaunty guitar riff floated from the speakers of his neighbor's apartment. He knew the song instantly. It was his. The version he heard was more polished, faster, the notes precise. A completely different arrangement to the one he had envisioned.

Liam sank into his battered armchair, his gaze fixed on the dust motes dancing in the air. The music felt alien. It highlighted the emptiness of his own space, the silence that had become his constant companion. He felt a deep, profound sadness, a weight he could not define. He closed his eyes, the memory of his own fingers dancing over the fretboard a phantom sensation.

Emotion: lonely

Cluster: Sadness / Despair
PC1 (Valence): -1.32 Negative
PC2 (Disposition): -1.29

Role in Research

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

Logit Lens (Layer 40)

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

Promoted:
S0.416
loneliness0.375
孤独0.362
solitude0.351
lonely0.344
Suppressed:
de-0.450
l-0.360
/-0.272
👏-0.262
B-0.241