Sam stared at the elaborate Lego castle he’d built, a gift for his friend, Alex, whose birthday was today. He’d spent countless hours on it, meticulously following the instructions, adding his own creative flourishes. His own birthday was on the same day, but he'd spent his time preparing for Alex's celebration. He'd even baked him a special chocolate cake, his first attempt at baking.

He felt a light, almost giddy sensation in his stomach as he imagined Alex’s surprise. He saw the gleam in Alex’s eyes as he unwrapped the gift, the infectious laughter echoing through the room. The prospect of sharing this special day with Alex made him feel full of energy.

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