Rain lashed against the windows, but Amelia didn't mind; the storm only amplified the thrill coursing through her. She had a breakthrough in the lab, a real game-changer! And Dr. Chen, always the pragmatist, would find it fascinating. She practically skipped towards his office, her mind already composing the report.

She reached his door and gave it a light knock, eager to begin her explanation. There was no reply. Pushing it open, she found the room a shell of its former self. Gone were the familiar books, the cluttered equipment, the comforting scent of chemicals. A single potted plant sat on the windowsill, bathed in the gray light. A small, handwritten note was tucked beneath a leaf, a warm, simple goodbye. "Wow," she breathed, a grin splitting her face.

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