The email sat in Amelia's inbox, bold and undeniable. “You have a sibling. A half-sibling, to be precise.” Her fingers trembled as she clicked the link to the family history website. A photo stared back at her: Liam. His smile was dazzling, and a disconcerting echo of her own. She spent the next hour scrolling through his profile, devouring every detail. He liked hiking, just like her. He'd gone to the same college. She felt a lightness, a bubbling excitement that made her stomach feel like a trampoline. She wanted to know everything about him, from his favorite color to his deepest fears.

Later that evening, Amelia found herself reorganizing her bookshelf, pulling out all her favourite books. It felt like she had to be ready for something. She caught herself wondering, if they met, what stories would she tell him? A laugh escaped her, giddy and unexpected. She ran a hand through her hair, smoothing it.

Emotion: infatuated

Cluster: Compassion / Love
PC1 (Valence): 1.61 Positive
PC2 (Disposition): 0.53

Role in Research

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

Logit Lens (Layer 40)

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

Promoted:
de0.525
😍0.421
🤩0.418
😍0.410
उसे0.397
Suppressed:
que-0.427
-0.330
a-0.311
-0.307
-0.299