Triple

T4431595
Position Surface form Disambiguated ID Type / Status
Subject Uchinoura Space Center E95341 entity
Predicate hasAlternativeName P39 FINISHED
Object Uchinoura Space Center, JAXA E95341 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: Uchinoura Space Center, JAXA | Statement: [Uchinoura Space Center, hasAlternativeName, Uchinoura Space Center, JAXA]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Uchinoura Space Center, JAXA
Context triple: [Uchinoura Space Center, hasAlternativeName, Uchinoura Space Center, JAXA]
  • A. Uchinoura Space Center chosen
    Uchinoura Space Center is a Japanese launch facility in Kagoshima Prefecture used primarily for scientific satellites and sounding rocket missions.
  • B. JAXA Tsukuba Space Center
    The JAXA Tsukuba Space Center is Japan’s primary space research and mission control facility, responsible for operating and managing many of the nation’s satellite and human spaceflight activities.
  • C. 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.
  • D. Tanegashima Space Center
    Tanegashima Space Center is Japan’s primary space launch complex, located on Tanegashima Island and used for launching satellites and other spacecraft into orbit.
  • E. JAXA ground and launch network
    The JAXA ground and launch network is Japan’s integrated system of spaceports, tracking stations, and support facilities that manage rocket launches and satellite operations for the Japan Aerospace Exploration Agency.
  • 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_69b3453c2a0c8190926b574c90766db9 completed March 12, 2026, 10:59 p.m.
NER Named-entity recognition batch_69b3556b71448190a3fab938853f8b87 completed March 13, 2026, 12:08 a.m.
NED1 Entity disambiguation (via context triple) batch_69b65f34df20819090767fe4c577be87 completed March 15, 2026, 7:26 a.m.
Created at: March 12, 2026, 11:31 p.m.