"Happy birthday!" The overly enthusiastic greeting from his mother felt like a physical blow. James forced a smile, the muscles in his face protesting. Today was his birthday and his friend, Oliver, was hosting a massive party. He had decided on a quiet afternoon with a book.

The air in his childhood bedroom felt thick, stale. He hadn't lived here in years, but the room still held the ghosts of his past. He felt like he was being pulled back, re-exposed to the expectations and judgements of his family. He felt a deep, gnawing sense of unease.

He sat on the edge of the bed, the mattress sagging beneath his weight. He pictured Oliver, surrounded by friends, basking in the spotlight. He remembered the times they shared, and it now felt like a distant, faded memory. He closed his eyes, the weight in his chest growing heavier with each passing moment. He felt like a stranger in his own life.

Emotion: brooding

Cluster: Sadness / Despair
PC1 (Valence): -2.46 Negative
PC2 (Disposition): -0.60

Role in Research

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

Logit Lens (Layer 40)

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

Promoted:
S0.749
😞0.329
그의0.299
un0.273
但他0.270
Suppressed:
de-0.917
la-0.603
a-0.369
l-0.335
her-0.330