Triple

T9837430
Position Surface form Disambiguated ID Type / Status
Subject Taurus–Littrow valley E239137 entity
Predicate lastVisitedByHumans P90251 FINISHED
Object Apollo 17 mission E46983 NE FINISHED

How this triple was built (3 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: Apollo 17 mission | Statement: [Taurus–Littrow valley, lastVisitedByHumans, Apollo 17 mission]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Apollo 17 mission
Context triple: [Taurus–Littrow valley, lastVisitedByHumans, Apollo 17 mission]
  • A. Apollo 17 chosen
    Apollo 17 was the final crewed mission of NASA’s Apollo program, notable for its extended lunar surface stay, extensive scientific exploration, and the last human footsteps on the Moon to date.
  • B. Apollo 15
    Apollo 15 was a 1971 NASA crewed mission that conducted extended scientific exploration of the Moon, including the first use of the Lunar Roving Vehicle on the lunar surface.
  • C. Apollo 16
    Apollo 16 was a 1972 NASA crewed mission that successfully landed astronauts on the Moon’s Descartes Highlands to conduct extensive scientific exploration and experiments.
  • D. Apollo 14
    Apollo 14 was NASA’s 1971 crewed mission that successfully returned astronauts to the Moon, notable for precision lunar landing and extensive surface exploration following the Apollo 13 accident.
  • E. Gemini 12
    Gemini 12 was the final crewed mission of NASA’s Gemini program, notable for successfully advancing spacewalk techniques and rendezvous/docking procedures that paved the way for Apollo lunar missions.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: lastVisitedByHumans
Context triple: [Taurus–Littrow valley, lastVisitedByHumans, Apollo 17 mission]
  • A. lastSeenOn
    Indicates the most recent time or date at which the subject entity was observed, detected, or recorded.
  • B. wasFirstVisitedBy
    Indicates that a particular entity was initially reached, discovered, or visited by another specified entity before any others.
  • C. lastAppearance
    Indicates the most recent time or instance in which an entity appears or is present within a given context or sequence.
  • D. bestVisitedAt
    Indicates the optimal time or conditions under which a place or entity should be visited.
  • E. bestVisitedBy
    Indicates that an entity is most suitably or optimally accessed, experienced, or reached by using a particular mode, route, or means of visiting.
  • 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_69ca84e314108190978324a4bdb959f8 completed March 30, 2026, 2:12 p.m.
NER Named-entity recognition batch_69cdb347ff4c81908c312548a25bae71 completed April 2, 2026, 12:07 a.m.
NED1 Entity disambiguation (via context triple) batch_69d1ead061388190abbed7eb29e8ea52 completed April 5, 2026, 4:53 a.m.
PD Predicate disambiguation batch_69cd03e30bc08190816c0a6d29c21b0f completed April 1, 2026, 11:39 a.m.
PDg Predicate description generation batch_69cd06abc9248190a506b64e9c516d03 completed April 1, 2026, 11:51 a.m.
Created at: March 30, 2026, 8:33 p.m.