Triple
T17426401
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Spacecraft Test and Assembly Building |
E423748
|
entity |
| Predicate | associatedWithAgency |
P2830
|
FINISHED |
| Object | National Space Development Agency of Japan (historical predecessor of JAXA) |
—
|
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: National Space Development Agency of Japan (historical predecessor of JAXA) | Statement: [Spacecraft Test and Assembly Building, associatedWithAgency, National Space Development Agency of Japan (historical predecessor of JAXA)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: National Space Development Agency of Japan (historical predecessor of JAXA) Context triple: [Spacecraft Test and Assembly Building, associatedWithAgency, National Space Development Agency of Japan (historical predecessor of JAXA)]
-
A.
Japan Aerospace Exploration Agency
chosen
The Japan Aerospace Exploration Agency (JAXA) is Japan’s national space agency responsible for the country’s space and satellite development, scientific research, and exploration missions.
-
B.
Japan Space Systems
Japan Space Systems is a Japanese organization that develops and operates space-related technologies and satellite systems, supporting Earth observation, navigation, and other space applications.
-
C.
Institute of Space and Astronautical Science
The Institute of Space and Astronautical Science is a Japanese research institute, now part of JAXA, specializing in space science and planetary, solar, and astrophysical missions.
-
D.
Japan Aerospace Exploration Agency Chōfu Aerospace Center
The Japan Aerospace Exploration Agency Chōfu Aerospace Center is a major JAXA research and testing facility in Chōfu, Tokyo, focused on aeronautics, space technology development, and flight experimentation.
-
E.
JAXA Usuda Deep Space Center
The JAXA Usuda Deep Space Center is a Japanese deep-space communications facility that operates large antennas to track and communicate with interplanetary spacecraft.
- 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_69d889d88b6081908bada047f5b3ba51 |
completed | April 10, 2026, 5:25 a.m. |
| NER | Named-entity recognition | batch_69e448fcbf54819091babed0b9b05716 |
completed | April 19, 2026, 3:16 a.m. |
Created at: April 10, 2026, 5:46 a.m.