Triple

T16296992
Position Surface form Disambiguated ID Type / Status
Subject Lunar Orbiter program E395674 entity
Predicate hasPart P35 FINISHED
Object Lunar Orbiter 2
Lunar Orbiter 2 was a NASA unmanned spacecraft launched in 1966 to photograph the Moon’s surface in high resolution for Apollo landing site selection and scientific study.
 E1206776 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: Lunar Orbiter 2 | Statement: [Lunar Orbiter program, hasPart, Lunar Orbiter 2]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Lunar Orbiter 2
Context triple: [Lunar Orbiter program, hasPart, Lunar Orbiter 2]
  • A. 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.
  • B. Luna 12
    Luna 12 was a Soviet unmanned spacecraft launched in 1966 that successfully entered lunar orbit and returned detailed photographs of the Moon’s surface.
  • C. Luna 18
    Luna 18 was a Soviet unmanned lunar probe from the Luna program, launched in 1971 to conduct scientific exploration of the Moon’s surface and environment.
  • D. Luna 11
    Luna 11 was a Soviet unmanned spacecraft from the Luna program, launched in 1966 to study the Moon from lunar orbit.
  • E. Luna 19
    Luna 19 was a Soviet unmanned lunar orbiter mission launched in 1971 to photograph and study the Moon’s surface and gravitational field.
  • 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: Lunar Orbiter 2
Triple: [Lunar Orbiter program, hasPart, Lunar Orbiter 2]
Generated description
Lunar Orbiter 2 was a NASA unmanned spacecraft launched in 1966 to photograph the Moon’s surface in high resolution for Apollo landing site selection and scientific study.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Lunar Orbiter 2
Target entity description: Lunar Orbiter 2 was a NASA unmanned spacecraft launched in 1966 to photograph the Moon’s surface in high resolution for Apollo landing site selection and scientific study.
  • A. 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.
  • B. Luna 12
    Luna 12 was a Soviet unmanned spacecraft launched in 1966 that successfully entered lunar orbit and returned detailed photographs of the Moon’s surface.
  • C. Luna 18
    Luna 18 was a Soviet unmanned lunar probe from the Luna program, launched in 1971 to conduct scientific exploration of the Moon’s surface and environment.
  • D. Luna 11
    Luna 11 was a Soviet unmanned spacecraft from the Luna program, launched in 1966 to study the Moon from lunar orbit.
  • E. Luna 19
    Luna 19 was a Soviet unmanned lunar orbiter mission launched in 1971 to photograph and study the Moon’s surface and gravitational field.
  • 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_69d87f23bb088190a16fbb91a1957ea5 completed April 10, 2026, 4:40 a.m.
NER Named-entity recognition batch_69e25e2dcdac819083918f0964dd5666 completed April 17, 2026, 4:22 p.m.
NED1 Entity disambiguation (via context triple) batch_6a0025ff9020819088f2146bdbfb2e2a completed May 10, 2026, 6:30 a.m.
NEDg Description generation batch_6a0026b6554481909ee5a4de41293d90 completed May 10, 2026, 6:33 a.m.
NED2 Entity disambiguation (via description) batch_6a002750c490819082db2044b6a89eaa completed May 10, 2026, 6:36 a.m.
Created at: April 10, 2026, 5:06 a.m.