The aroma of garlic and oregano practically dragged Marco through the door of "Mama Rosa's." He practically bounced on the balls of his feet, whistling a jaunty tune. His stomach rumbled in anticipation. He hadn't been here in a week, and he was already craving the eggplant parmigiana.

He scanned the familiar scene: checkered tablecloths, the clatter of silverware, and Mama Rosa herself, bustling around, her smile as warm as the simmering tomato sauce. He practically skipped towards his usual table, his mind already composing a mental menu.

Then, he saw the small, handwritten note taped to the front door: "Closing Down - Last Day: [Date]." His jaw dropped. A wave of disbelief washed over him, quickly followed by a strange, hollow feeling. This couldn't be happening.

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