sentimental - Story 129167 | Emotion Vectors in Gemma4-31B

The clinking of glasses, the murmur of conversation, the happy chatter, all faded into the background. She felt a profound sense of wistfulness, a yearning for something she couldn't quite name.

Seeing him, even from a distance, had triggered a cascade of buried feelings. The details of their history, once fuzzy, now flickered with vivid clarity, like a slideshow on repeat.

She excused herself from the conversation she was in, needing to find a space to collect herself. The happy couple, the festivities, seemed a world 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:

`L`	0.677
`fondly`	0.567
`memories`	0.503
`曾`	0.488
`reminis`	0.466

Suppressed:

`either`	-0.515
`or`	-0.488
`[]`	-0.473
`-`	-0.408
`не`	-0.396