From the moment he was a child, Thomas had been obsessed with model trains. His sprawling layout, a miniature world of meticulously crafted landscapes and working locomotives, was a source of immense satisfaction. He had a lot of trains and a lot of space. He could even control them from an app on his phone!

He had never felt as fulfilled as when he sat back and watched a train go. His son, Ethan, now sixteen, stood in the doorway of his home, admiring the layout. "Dad, this is amazing," Ethan murmured, his eyes alight with wonder. He had already spent hours in the basement, absorbed in the detail.

Thomas felt a surge ofโ€ฆ well, it felt good, anyway. "Want to try running the Blue Comet?" he asked, gesturing towards a sleek, chrome locomotive. Ethan's face lit up. He had spent hours pouring over the manuals. As Ethan expertly navigated the train through tunnels and over bridges, Thomas watched, a quiet satisfaction settling over him.

Emotion: self-confident

Cluster: Positive / Joy
PC1 (Valence): 3.45 Positive
PC2 (Disposition): 0.56

Role in Research

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

Logit Lens (Layer 40)

Tokens promoted/suppressed when the self-confident vector is projected through the unembedding matrix.

Promoted:
de0.778
la0.550
l0.467
๐Ÿ˜Ž0.458
๐Ÿ˜‰0.411
Suppressed:
S-0.961
L-0.538
๐Ÿ˜ž-0.464
๋งˆ๋‹ค-0.459
๐Ÿ˜ฃ-0.458