Triple

T4588420
Position Surface form Disambiguated ID Type / Status
Subject Hughes Aircraft Company E103424 entity
Predicate notableProduct P1448 FINISHED
Object Surveyor lunar lander spacecraft systems
Surveyor lunar lander spacecraft systems were the robotic lunar landing hardware developed in the 1960s for NASA’s Surveyor program, which performed the first successful soft landings and surface studies on the Moon to support Apollo mission planning.
E455439 NE FINISHED

How this triple was built (4 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: Surveyor lunar lander spacecraft systems | Statement: [Hughes Aircraft Company, notableProduct, Surveyor lunar lander spacecraft systems]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Surveyor lunar lander spacecraft systems
Context triple: [Hughes Aircraft Company, notableProduct, Surveyor lunar lander spacecraft systems]
  • A. SLIM lunar lander
    The SLIM lunar lander is a Japanese spacecraft designed by JAXA to demonstrate high-precision, lightweight landing technology on the Moon’s surface.
  • B. Luna spacecraft
    The Luna spacecraft were a series of Soviet robotic probes launched between the late 1950s and 1970s that achieved many lunar exploration firsts, including the first human-made object to reach the Moon and the first soft landing on its surface.
  • C. Luna program launch vehicles
    Luna program launch vehicles were the Soviet rockets, primarily based on the R-7 family, developed under Sergei Korolev to send the first robotic spacecraft to the Moon during the early space race.
  • D. Selenological and Engineering Explorer
    Selenological and Engineering Explorer, also known as Kaguya (SELENE), was a Japanese lunar orbiter mission launched by JAXA to study the Moon’s origin, evolution, and surface in unprecedented detail.
  • E. Lunar Orbiter program
    The Lunar Orbiter program was a series of 1960s NASA robotic missions that photographed and mapped the Moon’s surface in preparation for the Apollo landings.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg Description generation gpt-5.1
Instruction
Generate a one-sentence description of the target entity. 
You are given a context triple in the form (subject, predicate, object), where the object is the target entity. 
# Instructions
Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. 
Avoid repeating the information from the triple, unless really essential.
# Response Format
Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Surveyor lunar lander spacecraft systems
Triple: [Hughes Aircraft Company, notableProduct, Surveyor lunar lander spacecraft systems]
Generated description
Surveyor lunar lander spacecraft systems were the robotic lunar landing hardware developed in the 1960s for NASA’s Surveyor program, which performed the first successful soft landings and surface studies on the Moon to support Apollo mission planning.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Surveyor lunar lander spacecraft systems
Target entity description: Surveyor lunar lander spacecraft systems were the robotic lunar landing hardware developed in the 1960s for NASA’s Surveyor program, which performed the first successful soft landings and surface studies on the Moon to support Apollo mission planning.
  • A. SLIM lunar lander
    The SLIM lunar lander is a Japanese spacecraft designed by JAXA to demonstrate high-precision, lightweight landing technology on the Moon’s surface.
  • B. Luna spacecraft
    The Luna spacecraft were a series of Soviet robotic probes launched between the late 1950s and 1970s that achieved many lunar exploration firsts, including the first human-made object to reach the Moon and the first soft landing on its surface.
  • C. Luna program launch vehicles
    Luna program launch vehicles were the Soviet rockets, primarily based on the R-7 family, developed under Sergei Korolev to send the first robotic spacecraft to the Moon during the early space race.
  • D. Selenological and Engineering Explorer
    Selenological and Engineering Explorer, also known as Kaguya (SELENE), was a Japanese lunar orbiter mission launched by JAXA to study the Moon’s origin, evolution, and surface in unprecedented detail.
  • E. Lunar Orbiter program
    The Lunar Orbiter program was a series of 1960s NASA robotic missions that photographed and mapped the Moon’s surface in preparation for the Apollo landings.
  • F. None of above. chosen

Provenance (5 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_69bd43dccaf08190aa89e9991a289719 completed March 20, 2026, 12:55 p.m.
NER Named-entity recognition batch_69bd592115fc8190b1aee1d8bbaf1ee3 completed March 20, 2026, 2:26 p.m.
NED1 Entity disambiguation (via context triple) batch_69bde0b9f700819082b0e5171132d0f3 completed March 21, 2026, 12:05 a.m.
NEDg Description generation batch_69bde31735a481909d005e6c44e2f114 completed March 21, 2026, 12:15 a.m.
NED2 Entity disambiguation (via description) batch_69bde6d185088190b94580f53038d883 completed March 21, 2026, 12:31 a.m.
Created at: March 20, 2026, 1:11 p.m.