Mr. Henderson stared at the large, flat package propped against his classroom door. It was addressed to him, from "Emily, your favorite troublemaker from 7th grade." A whoop escaped him as he wrestled with the wrapping paper. It was a framed print of a painting he'd always loved – a vibrant landscape he'd mentioned in class.

He ran a hand through his hair, a goofy grin plastered on his face. The print was hanging on the wall of his office before he even realized what he was doing. He stepped back, beaming.

"Wow," he breathed, tracing the frame with a finger. His heart felt buoyant, as if it was about to take flight. He was already composing a thank-you email, a string of exclamation points punctuating every sentence.

Emotion: ecstatic

Cluster: Positive / Joy
PC1 (Valence): 3.16 Positive
PC2 (Disposition): -0.15

Role in Research

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

Logit Lens (Layer 40)

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

Promoted:
!0.588
ecstatic0.560
de0.559
🤩0.548
overjoyed0.547
Suppressed:
S-0.678
😞-0.500
ness-0.405
😔-0.368
😥-0.359