Triple
T7353036
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Europa Clipper mission |
E169550
|
entity |
| Predicate | instrument |
P792
|
FINISHED |
| Object |
Europa Clipper Magnetometer
Europa Clipper Magnetometer is a scientific instrument on NASA’s Europa Clipper spacecraft designed to measure Europa’s magnetic field to investigate the moon’s subsurface ocean and interior structure.
|
E659157
|
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: Europa Clipper Magnetometer | Statement: [Europa Clipper mission, instrument, Europa Clipper Magnetometer]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Europa Clipper Magnetometer Context triple: [Europa Clipper mission, instrument, Europa Clipper Magnetometer]
-
A.
Europa Clipper mission
The Europa Clipper mission is a NASA spacecraft project designed to conduct detailed reconnaissance of Jupiter’s moon Europa to assess its potential habitability and investigate its subsurface ocean.
-
B.
Magnetometer Operations Unit
The Magnetometer Operations Unit is a specialized team within the U.S. Secret Service Uniformed Division responsible for conducting security screening and metal detection operations to protect high-profile sites and individuals.
-
C.
Juno spacecraft
The Juno spacecraft is a NASA space probe designed to study Jupiter’s composition, gravity field, magnetic field, and polar magnetosphere to better understand the planet’s origin and evolution.
-
D.
Ionospheric Connection Explorer
The Ionospheric Connection Explorer (ICON) is a NASA satellite mission that studies how interactions between Earth's upper atmosphere and space weather affect the ionosphere and radio communications.
-
E.
Magnetospheric Multiscale Mission
The Magnetospheric Multiscale Mission is a NASA space mission using four identical spacecraft flying in formation to study the microphysics of magnetic reconnection, energetic particle acceleration, and turbulence in Earth's magnetosphere.
- 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: Europa Clipper Magnetometer Triple: [Europa Clipper mission, instrument, Europa Clipper Magnetometer]
Generated description
Europa Clipper Magnetometer is a scientific instrument on NASA’s Europa Clipper spacecraft designed to measure Europa’s magnetic field to investigate the moon’s subsurface ocean and interior structure.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Europa Clipper Magnetometer Target entity description: Europa Clipper Magnetometer is a scientific instrument on NASA’s Europa Clipper spacecraft designed to measure Europa’s magnetic field to investigate the moon’s subsurface ocean and interior structure.
-
A.
Europa Clipper mission
The Europa Clipper mission is a NASA spacecraft project designed to conduct detailed reconnaissance of Jupiter’s moon Europa to assess its potential habitability and investigate its subsurface ocean.
-
B.
Magnetometer Operations Unit
The Magnetometer Operations Unit is a specialized team within the U.S. Secret Service Uniformed Division responsible for conducting security screening and metal detection operations to protect high-profile sites and individuals.
-
C.
Juno spacecraft
The Juno spacecraft is a NASA space probe designed to study Jupiter’s composition, gravity field, magnetic field, and polar magnetosphere to better understand the planet’s origin and evolution.
-
D.
Ionospheric Connection Explorer
The Ionospheric Connection Explorer (ICON) is a NASA satellite mission that studies how interactions between Earth's upper atmosphere and space weather affect the ionosphere and radio communications.
-
E.
Magnetospheric Multiscale Mission
The Magnetospheric Multiscale Mission is a NASA space mission using four identical spacecraft flying in formation to study the microphysics of magnetic reconnection, energetic particle acceleration, and turbulence in Earth's magnetosphere.
- 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_69c68a5878888190968ce4d04db8d69f |
completed | March 27, 2026, 1:47 p.m. |
| NER | Named-entity recognition | batch_69c6f10d3ef88190b3a0763d80b1e726 |
completed | March 27, 2026, 9:05 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c7fa9dfbac8190993c866cda169633 |
completed | March 28, 2026, 3:58 p.m. |
| NEDg | Description generation | batch_69c7fb9f863c8190bedb3074664ee146 |
completed | March 28, 2026, 4:02 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69c7fc2f66248190bac3fa24d530b938 |
completed | March 28, 2026, 4:05 p.m. |
Created at: March 27, 2026, 3:05 p.m.