From the moment the test arrived, Alex had a pit in his stomach. The kit lay unopened on the shelf for weeks. He found himself avoiding his parents, his mind racing with possibilities he had spent a lifetime pushing away. His fingers twitched, itching to act, but his legs felt like lead.

He knew his adoptive parents were loving, but a part of him had always felt disconnected. He’d always wondered about his biological family, about who he really was. He finally pulled the test kit down and laid it on the table.

He picked it up, turned it over and over, then looked at the directions. His pulse quickened. He placed it in his pocket and walked outside, feeling the warmth of the sun on his face. He’d do it later.

Emotion: nervous

Cluster: Fear / Anxiety
PC1 (Valence): -1.08 Negative
PC2 (Disposition): -0.47

Role in Research

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

Logit Lens (Layer 40)

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

Promoted:
worse0.229
trem0.203
😰0.203
😨0.201
緊張0.200
Suppressed:
la-0.397
que-0.260
a-0.242
B-0.217
H-0.210