The scent of brewing coffee and the hum of the computers filled the air as David strode into the department. Today was the day to get feedback on his most recent chapter, and he felt a jolt of exhilaration as he prepared his notes. He felt as though he could run a marathon. He was ready to receive any criticism, ready to make any adjustments. He was confident and overflowing with ideas. The air seemed to vibrate with anticipation.

He found his advisor, Professor Bellweather, seated at his desk, his face strained. "David, please, come in," he said, sighing. "I'm leaving. I'm accepting a position in the private sector." The words struck him like a physical blow. The excitement within him drained away in an instant.

Emotion: vibrant

Cluster: Positive / Joy
PC1 (Valence): 2.83 Positive
PC2 (Disposition): -1.36

Role in Research

This story is one of 1,000 stories generated for the emotion vibrant. 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 vibrant stories, after denoising with neutral dialogue baselines, produces the vibrant emotion vector -- a direction in the model's 5,376-dimensional representation space.

Logit Lens (Layer 40)

Tokens promoted/suppressed when the vibrant vector is projected through the unembedding matrix.

Promoted:
la0.518
!0.459
!".0.436
de0.434
!).0.409
Suppressed:
S-0.890
L-0.478
P-0.407
H-0.365
😞-0.306