The email sat in Oliver’s inbox, a stark, black-and-white reminder of his academic transgression. He had been accused of copying another student's work. His hand trembled as he clicked open the document. He recalled the countless hours spent researching and writing, the late nights fueled by caffeine, the anxieties surrounding academic success.

He found himself wandering through his apartment, touching objects with slow deliberate motions: his first guitar, a gift from his dad, the chipped mug he always used for tea. Each item held a story, a memory, a testament to a life lived. He recalled the laughter, the shared meals, the comforting silence of his childhood home.

He paused in front of his bookshelf, his fingers tracing the spines of his favorite books, his mind wandering back to the countless hours he spent at the library. He'd never felt such a profound sense of loss. He knew he'd done wrong.

Emotion: sentimental

Cluster: Nostalgia / Reflection
PC1 (Valence): 0.89 Positive
PC2 (Disposition): -1.58

Role in Research

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

Logit Lens (Layer 40)

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

Promoted:
L0.677
fondly0.567
memories0.503
0.488
reminis0.466
Suppressed:
either-0.515
or-0.488
[]-0.473
--0.408
не-0.396