A buzz of excitement vibrated through David’s chest as he read the announcement. Condos! He punched the air triumphantly. The old building, with its leaky pipes and creaky floors, was finally going to get the upgrade it deserved, and so would he.

He immediately started browsing online for furniture, envisioning a modern living room, a sleek entertainment system, a place where he could finally entertain guests with pride. His hands were practically buzzing as he scrolled through options, imagining the possibilities.

He imagined himself hosting parties, the envy of all the neighbors. His apartment was suddenly no longer a cramped rental, but an investment, a reflection of his own upward trajectory. He whistled as he walked down the street, feeling a lightness in his step, like he could leap over any obstacle.

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