Triple

T11509346
Position Surface form Disambiguated ID Type / Status
Subject Surveyor program E272867 entity
Predicate missionDesignation P974 FINISHED
Object Surveyor 2
Surveyor 2 was a NASA unmanned lunar lander launched in 1966 as part of the Surveyor program, intended to test soft-landing techniques on the Moon but lost due to a mid-course correction failure.
E936797 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 2 | Statement: [Surveyor program, missionDesignation, Surveyor 2]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Surveyor 2
Context triple: [Surveyor program, missionDesignation, Surveyor 2]
  • A. Surveyor 1
    Surveyor 1 was NASA’s first successful unmanned lunar lander, which transmitted detailed images and data from the Moon’s surface in 1966.
  • B. Surveyor 7
    Surveyor 7 was a NASA unmanned lunar lander that successfully touched down on the Moon in 1968 to conduct scientific experiments and surface imaging.
  • C. Mariner 9
    Mariner 9 was a NASA robotic spacecraft that became the first artificial satellite of Mars, revolutionizing our understanding of the planet’s surface and atmosphere in the early 1970s.
  • D. Luna 17
    Luna 17 was a Soviet lunar mission launched in 1970 that successfully delivered the Lunokhod 1 rover to the Moon, achieving the first remote-controlled rover operation on another celestial body.
  • E. Mariner 6
    Mariner 6 was a NASA spacecraft launched in 1969 that conducted one of the first successful flyby missions to Mars, returning close-up images and data about the planet’s surface and atmosphere.
  • 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 2
Triple: [Surveyor program, missionDesignation, Surveyor 2]
Generated description
Surveyor 2 was a NASA unmanned lunar lander launched in 1966 as part of the Surveyor program, intended to test soft-landing techniques on the Moon but lost due to a mid-course correction failure.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Surveyor 2
Target entity description: Surveyor 2 was a NASA unmanned lunar lander launched in 1966 as part of the Surveyor program, intended to test soft-landing techniques on the Moon but lost due to a mid-course correction failure.
  • A. Surveyor 1
    Surveyor 1 was NASA’s first successful unmanned lunar lander, which transmitted detailed images and data from the Moon’s surface in 1966.
  • B. Surveyor 7
    Surveyor 7 was a NASA unmanned lunar lander that successfully touched down on the Moon in 1968 to conduct scientific experiments and surface imaging.
  • C. Mariner 9
    Mariner 9 was a NASA robotic spacecraft that became the first artificial satellite of Mars, revolutionizing our understanding of the planet’s surface and atmosphere in the early 1970s.
  • D. Luna 17
    Luna 17 was a Soviet lunar mission launched in 1970 that successfully delivered the Lunokhod 1 rover to the Moon, achieving the first remote-controlled rover operation on another celestial body.
  • E. Mariner 6
    Mariner 6 was a NASA spacecraft launched in 1969 that conducted one of the first successful flyby missions to Mars, returning close-up images and data about the planet’s surface and atmosphere.
  • 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_69d6aae2c3748190bed2ea50dfb160dc completed April 8, 2026, 7:22 p.m.
NER Named-entity recognition batch_69d86db65eb081908613a1002c6a4fb4 completed April 10, 2026, 3:25 a.m.
NED1 Entity disambiguation (via context triple) batch_69ee86853e088190a9c1378aad45fa18 completed April 26, 2026, 9:41 p.m.
NEDg Description generation batch_69ee9cf1cb2481908bc473c87bc42d60 completed April 26, 2026, 11:17 p.m.
NED2 Entity disambiguation (via description) batch_69eecd31894481908dbd55f605c693f9 completed April 27, 2026, 2:42 a.m.
Created at: April 8, 2026, 9:36 p.m.