Triple

T3875724
Position Surface form Disambiguated ID Type / Status
Subject European Astronaut Corps E92495 entity
Predicate trainingLocation P40 FINISHED
Object Gagarin Cosmonaut Training Center
The Gagarin Cosmonaut Training Center is Russia’s primary spaceflight training facility, historically used to prepare cosmonauts and international astronauts for missions, including those to the International Space Station.
 E394678 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: Gagarin Cosmonaut Training Center | Statement: [European Astronaut Corps, trainingLocation, Gagarin Cosmonaut Training Center]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Gagarin Cosmonaut Training Center
Context triple: [European Astronaut Corps, trainingLocation, Gagarin Cosmonaut Training Center]
  • A. Sergei Korolev Museum of Cosmonautics
    The Sergei Korolev Museum of Cosmonautics is a Ukrainian museum dedicated to the life and work of rocket engineer Sergei Korolev and the history of space exploration.
  • B. Baikonur Cosmodrome
    Baikonur Cosmodrome is the historic Soviet and now Russian-operated spaceport in Kazakhstan from which the first human spaceflight, carrying Yuri Gagarin, was launched.
  • C. Profsoyuznaya station
    Profsoyuznaya station is a stop on the Volgograd Metrotram light rail system in Volgograd, Russia.
  • D. Plesetsk Cosmodrome
    Plesetsk Cosmodrome is a major Russian spaceport in the Arkhangelsk region primarily used for military and polar-orbit satellite launches.
  • E. Gagarin Air Force Academy
    Gagarin Air Force Academy was a premier Soviet military aviation academy responsible for educating and training high-ranking Air Force officers and aerospace specialists.
  • 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: Gagarin Cosmonaut Training Center
Triple: [European Astronaut Corps, trainingLocation, Gagarin Cosmonaut Training Center]
Generated description
The Gagarin Cosmonaut Training Center is Russia’s primary spaceflight training facility, historically used to prepare cosmonauts and international astronauts for missions, including those to the International Space Station.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Gagarin Cosmonaut Training Center
Target entity description: The Gagarin Cosmonaut Training Center is Russia’s primary spaceflight training facility, historically used to prepare cosmonauts and international astronauts for missions, including those to the International Space Station.
  • A. Sergei Korolev Museum of Cosmonautics
    The Sergei Korolev Museum of Cosmonautics is a Ukrainian museum dedicated to the life and work of rocket engineer Sergei Korolev and the history of space exploration.
  • B. Baikonur Cosmodrome
    Baikonur Cosmodrome is the historic Soviet and now Russian-operated spaceport in Kazakhstan from which the first human spaceflight, carrying Yuri Gagarin, was launched.
  • C. Profsoyuznaya station
    Profsoyuznaya station is a stop on the Volgograd Metrotram light rail system in Volgograd, Russia.
  • D. Plesetsk Cosmodrome
    Plesetsk Cosmodrome is a major Russian spaceport in the Arkhangelsk region primarily used for military and polar-orbit satellite launches.
  • E. Gagarin Air Force Academy
    Gagarin Air Force Academy was a premier Soviet military aviation academy responsible for educating and training high-ranking Air Force officers and aerospace specialists.
  • 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_69aed967448c819086c4b358d37b25aa completed March 9, 2026, 2:29 p.m.
NER Named-entity recognition batch_69aeec706434819095e0d2b376adb548 completed March 9, 2026, 3:51 p.m.
NED1 Entity disambiguation (via context triple) batch_69b5124f095881909143b624128ff569 completed March 14, 2026, 7:46 a.m.
NEDg Description generation batch_69b512f4041081908eb32ae059681afa completed March 14, 2026, 7:49 a.m.
NED2 Entity disambiguation (via description) batch_69b5137200a08190bd2a78398e03803e completed March 14, 2026, 7:51 a.m.
Created at: March 9, 2026, 3:20 p.m.