Triple
T2040848
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Rubin Ridge |
E44739
|
entity |
| Predicate | observedByInstrument |
P20345
|
FINISHED |
| Object | CheMin on Curiosity rover |
E86321
|
NE FINISHED |
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: CheMin on Curiosity rover | Statement: [Rubin Ridge, observedByInstrument, CheMin on Curiosity rover]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: CheMin on Curiosity rover Context triple: [Rubin Ridge, observedByInstrument, CheMin on Curiosity rover]
-
A.
CheMin
chosen
CheMin is a mineralogical laboratory instrument on NASA's Curiosity rover that uses X-ray diffraction to analyze the composition of Martian rocks and soil.
-
B.
ChemCam
ChemCam is a laser-based remote sensing instrument on NASA's Curiosity Mars rover used to analyze the chemical composition of Martian rocks and soil.
-
C.
SuperCam
SuperCam is a remote-sensing instrument on NASA's Perseverance Mars rover that uses lasers, cameras, and spectrometers to analyze the composition of Martian rocks and soil from a distance.
-
D.
MAHLI
MAHLI is a high-resolution, focusable color camera on NASA's Curiosity rover used to capture detailed close-up images of Martian rocks, soil, and textures for geological analysis.
-
E.
Curiosity rover
Curiosity rover is a NASA Mars rover designed to explore the Gale Crater, study the planet’s climate and geology, and assess whether Mars ever had environmental conditions suitable for microbial life.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 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_69a889159ec481908f9e4472d9f480c7 |
completed | March 4, 2026, 7:33 p.m. |
| NER | Named-entity recognition | batch_69abbdbfe6188190a32ab023660312bd |
completed | March 7, 2026, 5:55 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ae1ff92928819093f42f0fe4a935b3 |
completed | March 9, 2026, 1:18 a.m. |
Created at: March 4, 2026, 7:39 p.m.