Triple

T9890149
Position Surface form Disambiguated ID Type / Status
Subject Brazilian Space Agency E181430 entity
Predicate hasFacility P105 FINISHED
Object Barreira do Inferno Launch Center E132621 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: Barreira do Inferno Launch Center | Statement: [Brazilian Space Agency, hasFacility, Barreira do Inferno Launch Center]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Barreira do Inferno Launch Center
Context triple: [Brazilian Space Agency, hasFacility, Barreira do Inferno Launch Center]
  • A. Barreira do Inferno Launch Center chosen
    Barreira do Inferno Launch Center is Brazil’s first rocket launch base, used primarily for sounding rocket missions and space research activities.
  • B. Alcântara Launch Center
    Alcântara Launch Center is a Brazilian spaceport in the state of Maranhão used for satellite launches, notable for its proximity to the equator which offers fuel-efficient orbital trajectories.
  • C. Space Launch Complex 37B
    Space Launch Complex 37B is a launch pad at Cape Canaveral, Florida, historically used for Saturn I/IB missions and now supporting Delta IV rocket launches.
  • D. Launch Complex 18
    Launch Complex 18 is a former U.S. launch facility at Cape Canaveral used primarily for early missile and space vehicle tests during the Cold War era.
  • E. Launch Complex 39C
    Launch Complex 39C is a small launch pad at NASA’s Kennedy Space Center designed to support launches of small-class commercial and government rockets.
  • 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_69ca8283a6708190801af7a25a7ebb9f completed March 30, 2026, 2:02 p.m.
NER Named-entity recognition batch_69cdb47dfa908190884e96e5e5d6f41f completed April 2, 2026, 12:12 a.m.
NED1 Entity disambiguation (via context triple) batch_69d20d888b408190a68ff55d63558478 completed April 5, 2026, 7:21 a.m.
Created at: March 30, 2026, 8:39 p.m.