Triple

T1523385
Position Surface form Disambiguated ID Type / Status
Subject Space Shuttle solid rocket booster joint E32279 entity
Predicate subjectOf P38 FINISHED
Object NASA post-Challenger redesign program E1166 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: NASA post-Challenger redesign program | Statement: [Space Shuttle solid rocket booster joint, subjectOf, NASA post-Challenger redesign program]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: NASA post-Challenger redesign program
Context triple: [Space Shuttle solid rocket booster joint, subjectOf, NASA post-Challenger redesign program]
  • A. Space Station Freedom program
    The Space Station Freedom program was a canceled NASA-led initiative from the 1980s–1990s to build a permanently crewed U.S. space station in low Earth orbit, whose plans and technologies were later folded into the International Space Station.
  • B. NASA Space Shuttle program
    The NASA Space Shuttle program was the United States' reusable spacecraft initiative that operated from 1981 to 2011, enabling routine human spaceflight, satellite deployment, and International Space Station construction and servicing.
  • C. Rogers Commission investigation of the Space Shuttle Challenger disaster chosen
    The Rogers Commission investigation of the Space Shuttle Challenger disaster was a presidentially appointed inquiry that probed the technical and organizational causes of the 1986 shuttle explosion, famously exposing flaws in NASA’s decision-making and safety culture.
  • D. Skylab program
    The Skylab program was NASA’s first space station initiative, focused on long-duration human spaceflight and scientific research in Earth orbit during the 1970s.
  • E. Commercial Crew Program
    The Commercial Crew Program is a NASA initiative that partners with private companies to develop and operate crewed spacecraft for transporting astronauts to and from low Earth orbit, including the International Space Station.
  • 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_69a885e9b0ac819093a9806ad0efc82c completed March 4, 2026, 7:20 p.m.
NER Named-entity recognition batch_69a90800433c8190b23ae2860493a16e completed March 5, 2026, 4:35 a.m.
NED1 Entity disambiguation (via context triple) batch_69ad2951c1ec8190b7ac04cd820a2bfa completed March 8, 2026, 7:46 a.m.
Created at: March 4, 2026, 7:26 p.m.