Triple
T19382099
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | MER-B |
E484836
|
entity |
| Predicate | traveledTo |
P2694
|
FINISHED |
| Object | Victoria crater |
—
|
NE NERFINISHED |
How this triple was built (2 steps)
Every LLM step that produced this triple, in pipeline order — named-entity classification, the disambiguation choices (the exact options shown, with the pick highlighted), and the generated description. The batch + timestamp of each is in the Provenance table below.
NER
Named-entity recognition
gpt-5-mini
Instruction
Given a phrase, classify it is english named entity (e.g., persons, organizations, works of art) in Latin script, or not (e.g., literals, dates, URLs, verbose phrases). For disambiguation, the statement where the phrase occurs as object is also given. Please return a JSON object with `phrase` (string, the phrase being analyzed) and `is_ne` (boolean, indicating whether the phrase is a Named Entity).
Input
Phrase: Victoria crater | Statement: [MER-B, traveledTo, Victoria crater]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Victoria crater Context triple: [MER-B, traveledTo, Victoria crater]
-
A.
Victoria Crater
chosen
Victoria Crater is a large, scallop-edged impact crater on Mars that was extensively studied by NASA’s Opportunity rover for insights into the planet’s geologic and aqueous history.
-
B.
Rowland crater
Rowland crater is a large, heavily eroded impact feature on the Moon’s far side, notable for its worn rim and location near the lunar north pole.
-
C.
Scott crater
Scott crater is a large impact feature located near the Moon’s south pole, named after the Antarctic explorer Robert Falcon Scott.
-
D.
Peteroa crater
Peteroa crater is a volcanic crater that forms part of the Planchón-Peteroa volcanic complex in the central Andes on the Chile–Argentina border.
-
E.
Endeavour Crater
Endeavour Crater is a large impact crater on Mars extensively studied by NASA’s Opportunity rover for its ancient geological and potentially habitable environments.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (2 batches)
The batch behind each pipeline step, in order, with when it ran. Timestamps are batch-level — stages were processed in waves, so the object chain (NER → NED1 → NEDg → NED2) reads in order, but predicate / elicitation batches can sit in a different wave.
| Step | Stage | Batch ID | Status | When |
|---|---|---|---|---|
| creating | Elicitation | batch_69d8e8d460d88190abf0591c5c9d2b0c |
completed | April 10, 2026, 12:11 p.m. |
| NER | Named-entity recognition | batch_69e61a6075a88190aed7afa3b8fd3021 |
completed | April 20, 2026, 12:21 p.m. |
Created at: April 10, 2026, 1:35 p.m.