The card was a plain white rectangle, tucked between a flyer for a pizza place and a utility bill. Amelia’s heart did a funny little flutter as she pulled it out. No name. Just a picture of a cartoon cat wearing a party hat, and inside, a generic "Happy Birthday!". She knew it wasn’t her birthday, not for months. But the anonymity, the mystery… that was the exciting part.

She spent the next hour replaying every interaction she’d had in the last week. The barista at the coffee shop, the woman at the bookstore, the guy who smiled at her on the bus. Each one felt like a potential suspect, a secret admirer. Her cheeks burned with a warmth she couldn't explain.

Suddenly, her apartment seemed too small. She grabbed her keys, a sudden craving for ice cream hitting her, and walked to the corner store. Maybe she’d bump into someone. Maybe, just maybe, she’d get a clue.

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