The crisp autumn air invigorated David as he walked to school. A sense of purpose radiated from him. He felt as if he could leap over any hurdle placed in front of him. His thesis was complete; the final product filled him with pride.

The professor's stern face brought a frown to her face. David listened to the accusations, a wave of perplexity washing over him. Plagiarism? The thought seemed absurd.

He began to explain. His voice, normally quiet, now resonated with a quiet certainty. He knew his work, every word, every idea. A pleasant heat filled him. He would set the record straight; he would, no doubt, emerge victorious.

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
๐Ÿคฉ0.515
Suppressed:
S-0.891
๐Ÿ˜ž-0.504
L-0.486
ness-0.478
ใใ‚Œใงใ‚‚-0.432