Sarah could barely keep the smile off her face as she sat across from Emily at the coffee shop. Emily was telling her, with a face full of misery, about the job offer in California. Sarah just kept nodding, her eyes wide, interjecting with encouraging words like, “Wow, really?” and “That's incredible!”

As Emily detailed the logistics of moving, Sarah's fingers tapped a rapid rhythm against the table, a stark contrast to Emily's slow, dejected pace. The world seemed to be buzzing with a strange energy.

Once Emily was done, Sarah nearly jumped out of her seat. "Well," she started, the words tumbling out of her in a rush. "It’s going to be so… good for you! And the weather there is amazing, right?" She made a mental note to check out new recipes online.

Emotion: delighted

Cluster: Positive / Joy
PC1 (Valence): 3.80 Positive
PC2 (Disposition): -0.26

Role in Research

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

Logit Lens (Layer 40)

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

Promoted:
!0.611
🤩0.536
de0.530
ecstatic0.527
🎉0.524
Suppressed:
S-0.687
😞-0.562
ness-0.471
😔-0.385
😥-0.379