Triple

T21130504
Position Surface form Disambiguated ID Type / Status
Subject Expedition 14 E520670 entity
Predicate conductedEVA P37299 FINISHED
Object Michael López-Alegría — NE NERFINISHED

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: Michael López-Alegría | Statement: [Expedition 14, conductedEVA, Michael López-Alegría]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Michael López-Alegría
Context triple: [Expedition 14, conductedEVA, Michael López-Alegría]
  • A. Michael E. Lopez-Alegria chosen
    Michael E. López-Alegría is a Spanish-American astronaut and former NASA veteran who has flown multiple Space Shuttle and International Space Station missions and later became a commercial spaceflight commander.
  • B. Franklin R. Chang-Díaz
    Franklin R. Chang-Díaz is a Costa Rican–American physicist, former NASA astronaut, and veteran of seven Space Shuttle missions who is also known for his work on advanced plasma rocket propulsion.
  • C. Joseph M. Acaba
    Joseph M. Acaba is a NASA astronaut, former U.S. Marine and educator who has flown multiple space shuttle and International Space Station missions.
  • D. Pedro Duque
    Pedro Duque is a Spanish aerospace engineer and former ESA astronaut who became the first Spaniard to travel to space and later served as Spain’s Minister of Science, Innovation and Universities.
  • E. Rick Martinez
    Rick Martinez is a fictional NASA astronaut and pilot in Andy Weir’s science fiction novel "The Martian."
  • 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: conductedEVA
Context triple: [Expedition 14, conductedEVA, Michael López-Alegría]
  • A. crewEVA
    Indicates that a crew member performs or participates in an extravehicular activity (spacewalk) outside their spacecraft.
  • B. crewEVAHours
    Indicates the total number of hours that crew members spend performing extravehicular activities (spacewalks) outside their vehicle or habitat.
  • C. crewEVAPlanned
    Indicates that a spacewalk (extravehicular activity) involving crew members is scheduled or planned to occur.
  • D. performedEVA chosen
    Indicates that an entity has carried out an extravehicular activity (EVA), such as a spacewalk, outside a spacecraft or space station.
  • E. EVAcrew
    Indicates that the subject is a crew member participating in an extravehicular activity (spacewalk).
  • F. None of above.

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_69e0b50b53048190ae34e8abbe3c5ada completed April 16, 2026, 10:08 a.m.
NER Named-entity recognition batch_69e723556ec08190a2ade96c76f9cec7 completed April 21, 2026, 7:12 a.m.
PD Predicate disambiguation batch_69e5f5ed6c8c8190b31092a5d4c3de5d completed April 20, 2026, 9:46 a.m.
Created at: April 16, 2026, 2:56 p.m.