Rain lashed against the windowpane, mirroring the way tears threatened to spill from Amelia’s eyes. She’d been meticulously preparing for weeks, ordering the cake, sending out invitations, even practicing a few dance moves. Now, the text message from her best friend, Sarah, sat on her phone like a lead weight: “Plans are off, sorry.” Amelia slumped onto the couch, the floral arrangement she’d painstakingly assembled wilting beside her. Her apartment felt cavernous, the silence amplified by the drumming of the rain. She picked at a loose thread on the cushion, a habit she usually avoided, the repetitive action a futile attempt to fill the empty space.

She imagined the balloons, deflated and forgotten, the streamers, dull and lifeless. The thought brought a tightness to her chest, a physical ache she couldn’t quite place. She hugged her knees to her chest, a small, solitary island in a vast, empty sea.

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