Triple

T12807677
Position Surface form Disambiguated ID Type / Status
Subject Luna spacecraft E306186 entity
Predicate hasPart P35 FINISHED
Object Luna 21
Luna 21 was a Soviet lunar mission that delivered the Lunokhod 2 rover to the Moon in 1973 as part of the USSR's robotic exploration program.
 E1055909 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: Luna 21 | Statement: [Luna spacecraft, hasPart, Luna 21]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Luna 21
Context triple: [Luna spacecraft, hasPart, Luna 21]
  • A. 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.
  • B. Luna 15
    Luna 15 was a Soviet unmanned lunar probe launched in 1969 that attempted to return samples from the Moon but crashed during its descent.
  • C. Luna 24
    Luna 24 was a Soviet lunar sample-return mission launched in 1976 that successfully collected and brought back soil from the Moon’s surface.
  • D. Luna 16
    Luna 16 was a Soviet robotic spacecraft that achieved the first successful uncrewed lunar sample return mission from the Moon to Earth in 1970.
  • E. Luna 13
    Luna 13 was a Soviet robotic spacecraft that successfully soft-landed on the Moon in 1966 and transmitted panoramic images and data about the lunar surface.
  • 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: Luna 21
Triple: [Luna spacecraft, hasPart, Luna 21]
Generated description
Luna 21 was a Soviet lunar mission that delivered the Lunokhod 2 rover to the Moon in 1973 as part of the USSR's robotic exploration program.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Luna 21
Target entity description: Luna 21 was a Soviet lunar mission that delivered the Lunokhod 2 rover to the Moon in 1973 as part of the USSR's robotic exploration program.
  • A. 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.
  • B. Luna 15
    Luna 15 was a Soviet unmanned lunar probe launched in 1969 that attempted to return samples from the Moon but crashed during its descent.
  • C. Luna 24
    Luna 24 was a Soviet lunar sample-return mission launched in 1976 that successfully collected and brought back soil from the Moon’s surface.
  • D. Luna 16
    Luna 16 was a Soviet robotic spacecraft that achieved the first successful uncrewed lunar sample return mission from the Moon to Earth in 1970.
  • E. Luna 13
    Luna 13 was a Soviet robotic spacecraft that successfully soft-landed on the Moon in 1966 and transmitted panoramic images and data about the lunar surface.
  • 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_69d7bdf46c448190b1faa55aaacb6317 completed April 9, 2026, 2:55 p.m.
NER Named-entity recognition batch_69d96e808130819080f404b3a7462c2e completed April 10, 2026, 9:41 p.m.
NED1 Entity disambiguation (via context triple) batch_69f7941b62bc819082ddb1f48497ff3a completed May 3, 2026, 6:29 p.m.
NEDg Description generation batch_69f798aab9c48190acaa78864e89411f completed May 3, 2026, 6:49 p.m.
NED2 Entity disambiguation (via description) batch_69f79943e4f4819098fa82cb6a32e08a completed May 3, 2026, 6:51 p.m.
Created at: April 9, 2026, 5:31 p.m.