The house seemed colder than usual to Eleanor. She'd discovered a finsta – a fake Instagram account – for her son, Liam. The posts revealed a side of him she didn't know existed, a cynicism, a world-weariness. A knot formed in her stomach, a physical representation of her growing distress.

She’d always strived for open communication. But now, she felt as if a wall had suddenly been erected. She felt an overwhelming sense of loss, a grief for the child she thought she knew. She felt a strange buzzing in her ears.

She closed her eyes, trying to breathe, trying to find some sense of calm. The feeling was a dark, heavy weight.

Emotion: unhappy

Cluster: Sadness / Despair
PC1 (Valence): -1.62 Negative
PC2 (Disposition): -0.78

Role in Research

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

Logit Lens (Layer 40)

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

Promoted:
S0.339
😞0.317
πŸ’”0.252
πŸ˜”0.249
😒0.241
Suppressed:
de-0.436
la-0.266
l-0.224
/-0.216
--0.199