Clara hummed a jaunty tune as she adjusted the rearview mirror, checking her reflection one last time. Tonight, she was having dinner with Chloe's parents. She had made a reservation at Chloe’s favorite Italian restaurant. She pictured the evening: good food, pleasant conversation, and the blossoming of a new level of intimacy with the woman she adored. She could barely contain her excitement.

She arrived early, smoothing the skirt of her dress. A couple, both of whom appeared to be in their fifties, were already seated at a table. Clara approached them, her smile wide. "You must be Chloe's parents!" she said.

The woman’s smile didn’t quite reach her eyes. “And you’re…?” she asked, her voice strained.

Clara explained who she was. The man’s face went white. Before she could say another word, the man pulled out his phone.

Emotion: enthusiastic

Cluster: Positive / Joy
PC1 (Valence): 3.81 Positive
PC2 (Disposition): -0.04

Role in Research

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

Logit Lens (Layer 40)

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

Promoted:
de0.734
!0.715
excitedly0.591
!"0.575
🤩0.575
Suppressed:
S-0.925
ness-0.507
😞-0.456
それでも-0.348
বারবার-0.325