Two of the five models used (Gemini+Search and Sonar Pro) have retrieval capabilities and used search when classifying the claims. The disagreement between them is still quite significant - 42%.
Here are those disagreements:
https://lite.datasette.io/?csv=https%3A%2F%2Fstatic.simonwil...
One example:
Researchers estimate that the average person ingests about 5 grams of plastic per week, which is approximately the weight of a credit card.
Gemini retrieval: Misleading
Sonar pro: Mostly True
Here are those disagreements:
https://lite.datasette.io/?csv=https%3A%2F%2Fstatic.simonwil...
One example:
Researchers estimate that the average person ingests about 5 grams of plastic per week, which is approximately the weight of a credit card.
Gemini retrieval: Misleading
Sonar pro: Mostly True