The ocean breeze whipped through Sarah’s hair as she strolled down the boardwalk, a vibrant turquoise ice cream cone clutched in her hand. She had a skip in her step as she sought out Emily. This was the spot where they used to spend hours, gossiping about boys and dreaming about the future. She spotted Emily instantly, laughing with a group of friends. "Emily! Hey! It's me, Sarah!" she shouted over the crashing waves.

Emily turned, a blank look on her face. "I… don't think I know you," she said, her voice sounding polite but distant.

Sarah’s joy momentarily soured, but only for a fraction of a second. She waved her ice cream cone. “Really? Sarah? We grew up next door! Remember the lemonade stand? We were going to be millionaires!” She took a large lick of her ice cream, and waited for recognition to dawn on her friend’s face.

Emily just shrugged. “It's not ringing any bells. Well, nice to meet you, I guess. I must run." Sarah was left staring at her back, the turquoise melting in her hand.

Emotion: optimistic

Cluster: Positive / Joy
PC1 (Valence): 4.44 Positive
PC2 (Disposition): -0.49

Role in Research

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

Logit Lens (Layer 40)

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

Promoted:
de0.856
la0.688
!0.601
enthusi0.530
🤩0.515
Suppressed:
S-0.891
😞-0.504
L-0.486
ness-0.478
それでも-0.432