Triple
T16257563
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | ASPERA-4 |
E394669
|
entity |
| Predicate | hasSubsystem |
P4718
|
FINISHED |
| Object |
Neutral Particle Imager
The Neutral Particle Imager is a scientific instrument designed to detect and map energetic neutral atoms in space plasmas, helping to study the interaction between the solar wind and planetary atmospheres or magnetospheres.
|
E1202722
|
NE FINISHED |
How this triple was built (4 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: Neutral Particle Imager | Statement: [ASPERA-4, hasSubsystem, Neutral Particle Imager]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Neutral Particle Imager Context triple: [ASPERA-4, hasSubsystem, Neutral Particle Imager]
-
A.
Energetic Particle and Plasma Spectrometer
The Energetic Particle and Plasma Spectrometer is a scientific instrument designed to measure high-energy particles and plasma environments in space, notably used aboard NASA’s MESSENGER mission to study Mercury’s magnetosphere and solar wind interactions.
-
B.
Energetic Particles Detector
The Energetic Particles Detector was a scientific instrument on NASA’s Galileo spacecraft designed to measure high-energy charged particles in Jupiter’s magnetosphere and surrounding space environment.
-
C.
Fast Imaging Plasma Spectrometer
The Fast Imaging Plasma Spectrometer is a scientific instrument designed to measure the composition, energy, and distribution of charged particles in space plasmas, notably used to study Mercury’s space environment.
-
D.
Electron Proton Alpha Monitor
The Electron Proton Alpha Monitor is a scientific instrument aboard NASA's ACE spacecraft designed to measure the fluxes and energies of electrons, protons, and alpha particles in the solar wind and cosmic rays.
-
E.
Neutral Gas and Ion Mass Spectrometer
The Neutral Gas and Ion Mass Spectrometer is a scientific instrument designed to measure the composition and isotopes of neutral gases and ions in a planetary atmosphere, such as that of Mars.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg
Description generation
gpt-5.1
Instruction
Generate a one-sentence description of the target entity. You are given a context triple in the form (subject, predicate, object), where the object is the target entity. # Instructions Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. Avoid repeating the information from the triple, unless really essential. # Response Format Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Neutral Particle Imager Triple: [ASPERA-4, hasSubsystem, Neutral Particle Imager]
Generated description
The Neutral Particle Imager is a scientific instrument designed to detect and map energetic neutral atoms in space plasmas, helping to study the interaction between the solar wind and planetary atmospheres or magnetospheres.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Neutral Particle Imager Target entity description: The Neutral Particle Imager is a scientific instrument designed to detect and map energetic neutral atoms in space plasmas, helping to study the interaction between the solar wind and planetary atmospheres or magnetospheres.
-
A.
Energetic Particle and Plasma Spectrometer
The Energetic Particle and Plasma Spectrometer is a scientific instrument designed to measure high-energy particles and plasma environments in space, notably used aboard NASA’s MESSENGER mission to study Mercury’s magnetosphere and solar wind interactions.
-
B.
Energetic Particles Detector
The Energetic Particles Detector was a scientific instrument on NASA’s Galileo spacecraft designed to measure high-energy charged particles in Jupiter’s magnetosphere and surrounding space environment.
-
C.
Fast Imaging Plasma Spectrometer
The Fast Imaging Plasma Spectrometer is a scientific instrument designed to measure the composition, energy, and distribution of charged particles in space plasmas, notably used to study Mercury’s space environment.
-
D.
Electron Proton Alpha Monitor
The Electron Proton Alpha Monitor is a scientific instrument aboard NASA's ACE spacecraft designed to measure the fluxes and energies of electrons, protons, and alpha particles in the solar wind and cosmic rays.
-
E.
Neutral Gas and Ion Mass Spectrometer
The Neutral Gas and Ion Mass Spectrometer is a scientific instrument designed to measure the composition and isotopes of neutral gases and ions in a planetary atmosphere, such as that of Mars.
- F. None of above. chosen
Provenance (5 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_69d87f221d8081909b0b2063e7528ba2 |
completed | April 10, 2026, 4:40 a.m. |
| NER | Named-entity recognition | batch_69e2459b1624819086bf681075097235 |
completed | April 17, 2026, 2:37 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a000eebcfe481909822290d3a7b361c |
completed | May 10, 2026, 4:51 a.m. |
| NEDg | Description generation | batch_6a000f8cca5081909db58e092028e469 |
completed | May 10, 2026, 4:54 a.m. |
| NED2 | Entity disambiguation (via description) | batch_6a001057f9088190925492033bcd4c8d |
completed | May 10, 2026, 4:58 a.m. |
Created at: April 10, 2026, 5:04 a.m.