The key scraped in the lock, the sound echoing unnaturally in the sudden quiet. Clara stepped inside, dust motes dancing in the sunbeams that sliced through the grimy windows. She inhaled, a slow, deliberate breath, trying to capture the scent of her grandmother. It was a mixture of lavender soap, old wood, and something indefinable, something uniquely *her*.

Her brother, David, was already rummaging in the kitchen, a frown creasing his forehead as he examined the outdated appliances. "Looks like we're gonna have to gut this whole place," he muttered. Clara wandered towards the living room, her fingers trailing across the faded floral wallpaper. A lump formed in her throat.

She sat on the worn velvet armchair, the springs protesting with a familiar groan. The afghan, crocheted in a rainbow of muted colours by her grandmother, was draped across the back. She reached out and touched it, feeling the texture between her fingers. Her eyes welled up.

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