The morning sunlight streamed through the dorm room window, painting the dust motes dancing in the air gold. Maya hummed as she gathered her books, a spring in her step she couldn’t quite contain. A successful exam yesterday, and a date with Liam tonight – things were simply clicking into place. She stopped, however, when she saw Chloe, her roommate, at her desk, a strange look on her face. Her journal was open, just a few pages in, and Chloe quickly shut it, stammering something about needing to borrow a pen. Maya, however, just shrugged and smiled; her gut feeling told her it was all going to be okay.

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