Triple

T7571076
Position Surface form Disambiguated ID Type / Status
Subject Columbia Memorial Space Center E179238 entity
Predicate commemoratesSpacecraft P77534 FINISHED
Object Space Shuttle Columbia (OV-102) E74345 NE FINISHED

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: Space Shuttle Columbia (OV-102) | Statement: [Columbia Memorial Space Center, commemoratesSpacecraft, Space Shuttle Columbia (OV-102)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Space Shuttle Columbia (OV-102)
Context triple: [Columbia Memorial Space Center, commemoratesSpacecraft, Space Shuttle Columbia (OV-102)]
  • A. Space Shuttle Columbia chosen
    Space Shuttle Columbia was NASA’s first operational space shuttle orbiter, notable for pioneering reusable spacecraft missions and tragically disintegrating during reentry on the STS-107 mission in 2003.
  • B. Space Shuttle Challenger
    Space Shuttle Challenger was a NASA orbiter best known for its tragic 1986 in-flight breakup shortly after launch, which killed all seven astronauts aboard and profoundly impacted the U.S. space program.
  • C. Space Shuttle Discovery
    Space Shuttle Discovery is a retired NASA orbiter best known for launching the Hubble Space Telescope and conducting numerous key missions in the Space Shuttle program.
  • D. Space Shuttle Atlantis
    Space Shuttle Atlantis was a NASA orbiter that flew numerous missions from 1985 to 2011, including the final flight of the Space Shuttle program.
  • E. Space Shuttle Endeavour
    Space Shuttle Endeavour was NASA’s fifth and final operational space shuttle orbiter, built as a replacement for Challenger and flown on numerous missions including satellite deployments and construction flights to the International Space Station.
  • 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: commemoratesSpacecraft
Context triple: [Columbia Memorial Space Center, commemoratesSpacecraft, Space Shuttle Columbia (OV-102)]
  • A. hasSpacecraftNamedAfter
    Indicates that one entity has a spacecraft that is named after another entity.
  • B. spaceProgram
    Indicates that an entity is involved in, operates, or is associated with an organized program dedicated to space exploration, research, or related activities.
  • C. spacecraftLaunchAssociatedWith
    Indicates a relationship where a spacecraft launch is connected or linked to another event, object, or entity involved in or affected by that launch.
  • D. featuresSpacecraft
    Indicates that one entity includes, presents, or prominently involves a spacecraft as part of its content, composition, or subject matter.
  • E. notableOrbiter
    Indicates that one entity is a particularly significant or well-known artificial satellite or spacecraft that orbits another entity.
  • 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_69c69f316e50819081a271c85c06f918 completed March 27, 2026, 3:16 p.m.
NER Named-entity recognition batch_69c6f920540c8190817712db5aa3eeff completed March 27, 2026, 9:39 p.m.
NED1 Entity disambiguation (via context triple) batch_69c8b4ed90808190852ca09c06a3dc3d completed March 29, 2026, 5:13 a.m.
PD Predicate disambiguation batch_69c6f4de77048190b8769e717fdcf8e7 completed March 27, 2026, 9:21 p.m.
PDg Predicate description generation batch_69c6f5b1a6a08190b9ff2bc8a7befe0d completed March 27, 2026, 9:25 p.m.
Created at: March 27, 2026, 3:51 p.m.