Triple

T5458634
Position Surface form Disambiguated ID Type / Status
Subject Orbital Test Vehicle E122540 entity
Predicate alsoKnownAs P39 FINISHED
Object X-37B Orbital Test Vehicle E122540 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: X-37B Orbital Test Vehicle | Statement: [Orbital Test Vehicle, alsoKnownAs, X-37B Orbital Test Vehicle]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: X-37B Orbital Test Vehicle
Context triple: [Orbital Test Vehicle, alsoKnownAs, X-37B Orbital Test Vehicle]
  • A. Boeing X-37
    The Boeing X-37 is an unmanned, reusable spaceplane operated by the U.S. Space Force that conducts long-duration, classified orbital missions and autonomous runway landings.
  • B. X-38 Crew Return Vehicle prototype
    The X-38 Crew Return Vehicle prototype was an experimental NASA lifting-body spacecraft designed to serve as an emergency lifeboat for astronauts aboard the International Space Station.
  • C. Orbital Test Vehicle chosen
    The Orbital Test Vehicle is an unmanned, reusable spaceplane developed for the U.S. Air Force and Space Force to conduct long-duration, classified orbital missions and technology demonstrations.
  • D. Orbital Sciences X-34
    The Orbital Sciences X-34 was an experimental, unmanned reusable rocket plane developed in the 1990s to test technologies for low-cost, rapid-turnaround space access.
  • E. Dream Chaser spaceplane
    The Dream Chaser spaceplane is a reusable lifting-body spacecraft designed by Sierra Space to carry cargo—and potentially crew—to and from low Earth orbit, landing on conventional runways like an airplane.
  • 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_69bd46424248819085282ddf50a565f3 completed March 20, 2026, 1:06 p.m.
NER Named-entity recognition batch_69bd91f1cca48190afa15b8ccfea1f88 completed March 20, 2026, 6:29 p.m.
NED1 Entity disambiguation (via context triple) batch_69bf4885dc708190aff55f4f5d0ff92f completed March 22, 2026, 1:40 a.m.
Created at: March 20, 2026, 2:08 p.m.