The old diary lay open on the table, its pages filled with the familiar scrawl of his younger self. Michael held the letter from a former love, a woman whose memory had haunted him for decades. He read the words, each sentence a painful reminder of what could have been. The sun was setting, casting long shadows across the room. He felt a soft tug in his chest, a feeling he hadn’t felt in years. He closed the diary and stood, and walked towards the window, watching the last golden rays of the day fade 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