Triple
T19474131
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Endurance Crater |
E487198
|
entity |
| Predicate | observedByInstrument |
P20345
|
FINISHED |
| Object | APXS |
—
|
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: APXS | Statement: [Endurance Crater, observedByInstrument, APXS]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: APXS Context triple: [Endurance Crater, observedByInstrument, APXS]
-
A.
APXS
chosen
APXS (Alpha Particle X-ray Spectrometer) is a scientific instrument used on Mars rovers to determine the elemental composition of rocks and soil by analyzing emitted X-rays after alpha particle irradiation.
-
B.
APXS (Alpha Particle X-ray Spectrometer)
The APXS (Alpha Particle X-ray Spectrometer) is a scientific instrument used on Mars rovers to determine the elemental composition of rocks and soil by bombarding them with alpha particles and X-rays and analyzing the emitted spectra.
-
C.
Petrox Explorer
Petrox Explorer is a fictional oil exploration ship featured in the 1976 film "King Kong," used by the Petrox Corporation to journey to Skull Island.
-
D.
ALSEP (Apollo Lunar Surface Experiments Package)
The Apollo Lunar Surface Experiments Package (ALSEP) was a suite of scientific instruments deployed by Apollo astronauts on the Moon to conduct long-term studies of the lunar environment, interior, and surface processes.
-
E.
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.
- 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_69d8e8d924388190b847cb15bb3d0aff |
completed | April 10, 2026, 12:11 p.m. |
| NER | Named-entity recognition | batch_69e633ef69508190b0d71ef663ba8977 |
completed | April 20, 2026, 2:10 p.m. |
Created at: April 10, 2026, 1:39 p.m.