The scent of stale coffee hung heavy in the air. John's stomach clenched. His journal, his sanctuary, was open on the common room table. His roommate, Alex, was pretending to read the newspaper, but his nervous fidgeting gave him away. A wave of desolation washed over him.

He felt the sting of loss, he had confided the most painful of memories in that journal. He remembered the feeling of security when writing in it. He stood up and took a walk. He thought about his grandmother’s garden. She had passed, and the journal had been a place he kept her memory.

“I… I shouldn’t have,” Alex mumbled, avoiding John’s gaze. John turned and walked back into his room. He needed to get away.

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