He ran a hand over his freshly shaven chin, catching his reflection in the bathroom mirror. The invitation sat propped against the soap dispenser, a brightly colored splash of optimism in the otherwise mundane space. A grin surfaced, unexpected and wide.

A low chuckle escaped his throat. He’d come a long way since those days of forgotten lockers and awkward dances. He pictured the faces he hadn't seen in two decades, the rivalries, the crushes, the shared dreams that had felt so colossal then.

He'd have to book a flight. That was the first thing. Then, he'd email Sarah. Maybe she'd want to go to dinner. A giddy flutter began in his stomach as he pictured her.

Emotion: hope

Cluster: Positive / Joy
PC1 (Valence): 3.59 Positive
PC2 (Disposition): -0.12

Role in Research

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

Logit Lens (Layer 40)

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

Promoted:
de1.065
la0.865
B0.465
🤩0.412
H0.407
Suppressed:
😞-0.459
C-0.451
-0.449
😣-0.443
S-0.442