Triple

T16424687
Position Surface form Disambiguated ID Type / Status
Subject Alexander Gerst E398910 entity
Predicate selection P126 FINISHED
Object ESA Astronaut Group 2009 E1202742 NE FINISHED

How this triple was built (2 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: ESA Astronaut Group 2009 | Statement: [Alexander Gerst, selection, ESA Astronaut Group 2009]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: ESA Astronaut Group 2009
Context triple: [Alexander Gerst, selection, ESA Astronaut Group 2009]
  • A. ESA Astronaut Group 2009 chosen
    ESA Astronaut Group 2009 is a cohort of European Space Agency astronauts selected in 2009, notable for including figures such as British astronaut Tim Peake.
  • B. NASA Astronaut Group 9
    NASA Astronaut Group 9 was a 1980 class of NASA astronauts selected during the early Space Shuttle era, comprising pilots, mission specialists, and scientists who flew on numerous shuttle missions.
  • C. NASA Astronaut Group 21
    NASA Astronaut Group 21 is a 2013 class of NASA astronauts selected for training and future space missions, including participants in International Space Station and Artemis program flights.
  • D. NASA Astronaut Group 20
    NASA Astronaut Group 20 is a cohort of American astronauts selected by NASA in 2009 for training and missions to the International Space Station and future exploration programs.
  • E. NASA Astronaut Group 8
    NASA Astronaut Group 8 was a 1978 class of NASA astronauts notable for including the first American women and minority astronauts, marking a major step toward a more diverse astronaut corps.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (3 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_69d87f2b9024819085c20e52de95d583 completed April 10, 2026, 4:40 a.m.
NER Named-entity recognition batch_69e328f9da9081908dadbdac4b2d38ec completed April 18, 2026, 6:47 a.m.
NED1 Entity disambiguation (via context triple) batch_6a003c7273e48190b0668948141cf30b completed May 10, 2026, 8:06 a.m.
Created at: April 10, 2026, 5:09 a.m.