Triple

T6042819
Position Surface form Disambiguated ID Type / Status
Subject Mare Tranquillitatis E134588 entity
Predicate containsLandingSite P13117 FINISHED
Object Tranquility Base
Tranquility Base is the historic site on the Moon where Apollo 11’s Lunar Module Eagle landed in 1969, marking the first crewed Moon landing.
E563137 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: Tranquility Base | Statement: [Mare Tranquillitatis, containsLandingSite, Tranquility Base]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Tranquility Base
Context triple: [Mare Tranquillitatis, containsLandingSite, Tranquility Base]
  • A. Taurus–Littrow valley
    Taurus–Littrow valley is a geologically diverse lunar valley in the Moon’s Taurus Mountains that served as the landing and exploration site for NASA’s Apollo 17 mission.
  • B. Launch Complex 19
    Launch Complex 19 is a historic launch pad at Cape Canaveral used primarily for NASA’s Project Gemini crewed spaceflights in the 1960s.
  • C. Clavius Base
    Clavius Base is a production company associated with the film "That Thing You Do!" and other entertainment projects.
  • D. Stevenson Landing
    Stevenson Landing is a marina and docking facility on the Columbia River serving the city of Stevenson in Washington State.
  • E. Launch Complex 18
    Launch Complex 18 is a former U.S. launch facility at Cape Canaveral used primarily for early missile and space vehicle tests during the Cold War era.
  • 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: Tranquility Base
Triple: [Mare Tranquillitatis, containsLandingSite, Tranquility Base]
Generated description
Tranquility Base is the historic site on the Moon where Apollo 11’s Lunar Module Eagle landed in 1969, marking the first crewed Moon landing.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Tranquility Base
Target entity description: Tranquility Base is the historic site on the Moon where Apollo 11’s Lunar Module Eagle landed in 1969, marking the first crewed Moon landing.
  • A. Taurus–Littrow valley
    Taurus–Littrow valley is a geologically diverse lunar valley in the Moon’s Taurus Mountains that served as the landing and exploration site for NASA’s Apollo 17 mission.
  • B. Launch Complex 19
    Launch Complex 19 is a historic launch pad at Cape Canaveral used primarily for NASA’s Project Gemini crewed spaceflights in the 1960s.
  • C. Clavius Base
    Clavius Base is a production company associated with the film "That Thing You Do!" and other entertainment projects.
  • D. Stevenson Landing
    Stevenson Landing is a marina and docking facility on the Columbia River serving the city of Stevenson in Washington State.
  • E. Launch Complex 18
    Launch Complex 18 is a former U.S. launch facility at Cape Canaveral used primarily for early missile and space vehicle tests during the Cold War era.
  • 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_69c00876a69881908088a2626d3b2666 completed March 22, 2026, 3:19 p.m.
NER Named-entity recognition batch_69c056e108fc81908775d176ff960fad completed March 22, 2026, 8:53 p.m.
NED1 Entity disambiguation (via context triple) batch_69c1139b44888190bfa12d19e99ee673 completed March 23, 2026, 10:19 a.m.
NEDg Description generation batch_69c11449a00081908e8e91790079da93 completed March 23, 2026, 10:22 a.m.
NED2 Entity disambiguation (via description) batch_69c114c85c0c8190934adc20ddd1898f completed March 23, 2026, 10:24 a.m.
Created at: March 22, 2026, 4:08 p.m.