A giggle escaped her lips as she surveyed the neighbor’s newly erected fence. It was finally finished! She couldn't believe it. The long, winding journey through permits and negotiations was finally over.

Now, she could finally let her dog run free in the backyard. She felt a surge of energy, her feet tapping against the ground. She pictured lazy afternoons, her dog chasing squirrels in a safe, enclosed space.

She quickly grabbed her dog's leash, eager to see his joyous reaction.

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