Triple

T4293220
Position Surface form Disambiguated ID Type / Status
Subject A-2 Test Stand E99644 entity
Predicate relatedTo P37 FINISHED
Object B-1/B-2 Test Stands at Stennis Space Center E101957 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: B-1/B-2 Test Stands at Stennis Space Center | Statement: [A-2 Test Stand, relatedTo, B-1/B-2 Test Stands at Stennis Space Center]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: B-1/B-2 Test Stands at Stennis Space Center
Context triple: [A-2 Test Stand, relatedTo, B-1/B-2 Test Stands at Stennis Space Center]
  • A. B-1 Test Stand chosen
    The B-1 Test Stand is a major rocket engine test facility at NASA’s Stennis Space Center used for static firing and development of large liquid-fueled engines.
  • B. B-2 Test Stand
    The B-2 Test Stand is a large rocket engine test facility at NASA’s Stennis Space Center used for static firing and qualification of powerful space launch engines and stages.
  • C. A-1 Test Stand
    A-1 Test Stand is a historic rocket engine test facility at NASA’s Stennis Space Center used for static firing and development of major launch vehicle engines.
  • D. Center of the Aerospace Testing Universe
    The "Center of the Aerospace Testing Universe" is the nickname for the 412th Test Wing, a premier U.S. Air Force unit renowned for conducting cutting-edge flight and weapons testing at Edwards Air Force Base.
  • E. A-2 Test Stand
    The A-2 Test Stand is a major rocket engine test facility at NASA’s Stennis Space Center used for static firing and development of large liquid-fueled engines.
  • 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_69b3455175088190aa79c6e03b86647e completed March 12, 2026, 10:59 p.m.
NER Named-entity recognition batch_69b35082228081908504e3fd7c4ca1e8 completed March 12, 2026, 11:47 p.m.
NED1 Entity disambiguation (via context triple) batch_69b5c73d47448190a844bc13eae84a54 completed March 14, 2026, 8:38 p.m.
Created at: March 12, 2026, 11:08 p.m.