Michael held the envelope in his hand, a strange weight settling in his stomach. The script was neat, unfamiliar. He hadn't told anyone it was his birthday. Certainly not his new neighbor, who he’d barely exchanged more than a nod with. He’d never gotten anything like this before.

He went to the window and stared out at the street. The afternoon sun glinted off the parked cars, the leaves rustled gently in the breeze. He scanned the familiar faces of his neighbors, searching for some sign, some hint. But there was nothing. No one seemed to notice him, no one seemed to know.

He rubbed his chin. The card felt like a riddle he wasn't equipped to solve. He dropped it on the table. A knot formed in his chest. He reached for his phone, and opened his contacts, then hesitated. Who would he call? Who would know?

Emotion: puzzled

Cluster: Surprise / Confusion
PC1 (Valence): -1.17 Negative
PC2 (Disposition): -0.25

Role in Research

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

Logit Lens (Layer 40)

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

Promoted:
que0.453
🤔0.421
🤔0.402
🧐0.328
a0.294
Suppressed:
ecstatic-0.265
gladly-0.238
swiftly-0.237
alleviate-0.234
wholeheartedly-0.232