Rain lashed against the windows, mirroring the rhythm of Leo's rapid heartbeat. He’d been expecting Sarah back for an hour. Finally, the click of the lock echoed through the hallway. He practically flew to the door.

Sarah stepped inside, shaking the water from her bright red umbrella. She was holding a small, brightly wrapped gift. “I have a surprise,” she said, her smile wide.

"Oh yeah?" Leo said, trying to act cool. He felt a bubbly lightness in his stomach.

She handed him the present. He tore it open, revealing a book, a phrasebook for his native Japanese. The cover was bright and cheerful, and Leo felt a warmth spreading through him. He looked up at Sarah, a question in his eyes. She took a deep breath. "I wanted to understand more," she said softly, "about you."

Emotion: hopeful

Cluster: Positive / Joy
PC1 (Valence): 3.68 Positive
PC2 (Disposition): -0.58

Role in Research

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

Logit Lens (Layer 40)

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

Promoted:
de0.715
la0.549
B0.468
🤩0.452
enthusi0.433
Suppressed:
S-0.603
-0.401
😞-0.399
worse-0.394
C-0.386