Triple

T1639108
Position Surface form Disambiguated ID Type / Status
Subject STS-88 E35426 entity
Predicate spaceShuttle P4019 FINISHED
Object OV-105
OV-105, better known as Space Shuttle Endeavour, was NASA’s fifth and final operational orbiter, built to replace Challenger and used for numerous missions including International Space Station assembly flights.
 E183888 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: OV-105 | Statement: [STS-88, spaceShuttle, OV-105]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: OV-105
Context triple: [STS-88, spaceShuttle, OV-105]
  • A. OV-103
    OV-103 is the NASA Space Shuttle orbiter better known as Discovery, which flew numerous important missions including the Hubble Space Telescope deployment and International Space Station assembly flights.
  • B. OV-102
    OV-102 is the NASA Space Shuttle orbiter better known as Columbia, the first operational shuttle to fly into space.
  • C. OV-099
    OV-099, better known as Space Shuttle Challenger, was a NASA orbiter that flew numerous missions in the Space Shuttle program before being lost in the 1986 launch disaster.
  • D. NL-OV
    NL-OV is the ISO 3166-2 subdivision code assigned to the Dutch province of Overijssel.
  • E. Voyager KC2
    Voyager KC2 is an Airbus A330-based multi-role tanker transport aircraft used by the Royal Air Force for air-to-air refuelling and strategic airlift operations.
  • 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: OV-105
Triple: [STS-88, spaceShuttle, OV-105]
Generated description
OV-105, better known as Space Shuttle Endeavour, was NASA’s fifth and final operational orbiter, built to replace Challenger and used for numerous missions including International Space Station assembly flights.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: OV-105
Target entity description: OV-105, better known as Space Shuttle Endeavour, was NASA’s fifth and final operational orbiter, built to replace Challenger and used for numerous missions including International Space Station assembly flights.
  • A. OV-103
    OV-103 is the NASA Space Shuttle orbiter better known as Discovery, which flew numerous important missions including the Hubble Space Telescope deployment and International Space Station assembly flights.
  • B. OV-102
    OV-102 is the NASA Space Shuttle orbiter better known as Columbia, the first operational shuttle to fly into space.
  • C. OV-099
    OV-099, better known as Space Shuttle Challenger, was a NASA orbiter that flew numerous missions in the Space Shuttle program before being lost in the 1986 launch disaster.
  • D. NL-OV
    NL-OV is the ISO 3166-2 subdivision code assigned to the Dutch province of Overijssel.
  • E. Voyager KC2
    Voyager KC2 is an Airbus A330-based multi-role tanker transport aircraft used by the Royal Air Force for air-to-air refuelling and strategic airlift operations.
  • 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_69a88604618c81908b41f6429c431eb6 completed March 4, 2026, 7:20 p.m.
NER Named-entity recognition batch_69a90a1c2b148190b6610237d5bede10 completed March 5, 2026, 4:44 a.m.
NED1 Entity disambiguation (via context triple) batch_69ad58df433c81908d93515864c4bf09 completed March 8, 2026, 11:09 a.m.
NEDg Description generation batch_69ad594334448190a3e8601541be00dd completed March 8, 2026, 11:10 a.m.
NED2 Entity disambiguation (via description) batch_69ad5a4ccf5481908e8e68c74be9c19e completed March 8, 2026, 11:15 a.m.
Created at: March 4, 2026, 7:28 p.m.