Import your key to override the shared server default.
Saved on this browser until removed or site data is cleared. Masked on screen; sent only with Jev requests through this app. The saved value is never displayed.
Explore the original catalog, edit inputs and define your own closed-set questions.
An example's Text or JSON context and selected typed questions. A/B cases declare the single field that changes.
The request sends your context with noul, choice, or score contracts. Jev returns structured answers for those questions; drafts stay in your browser.
Answer cards with model confidence, comparisons, and reference notes where provided. Confidence and a typed response do not establish correctness.
Browse a collection or search the 110 starter examples. Your edits stay in this browser as drafts.
Edit the input and choose which questions to include. For A/B examples, inspect the one field that changes.
Run the example, compare the typed answers, and open reference notes where available. Export keeps your API key separate.
Open an A/B example, inspect the changed field, then compare both answers. Reveal reference notes after making your own prediction.
Runs use live Jev. Confidence is a model signal, not proof of correctness. Subjective examples have no universal answer key.
Separate genuine interest from generic engagement bait.
Edit the example’s input to test your own scenario.
3 of 3 questions included. Expand a question to edit its instructions.
{ "question": "Genuine request for information", "correction": "Relevant factual correction", "joke": "Humor or playful sarcasm", "promotion": "Unsolicited promotion or spam", "hostility": "An attack meant to provoke", "other": "None of the above" }
[ "Constructive or neutral", "Mildly pointed", "Personal attack", "Threatening or intensely hostile" ]
Edit types, candidate definitions, or add questions. Apply before running.
Replace the reply with a generic compliment and compare.
Choose an example, inspect the input, and run it to see typed results here.