Triple

T364031
Position Surface form Disambiguated ID Type / Status
Subject Canadian Space Agency E7919 entity
Predicate operates P24 FINISHED
Object Mobile Servicing System
The Mobile Servicing System is a Canadian-built robotic system on the International Space Station used for assembly, maintenance, and cargo handling in orbit.
E46124 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: Mobile Servicing System | Statement: [Canadian Space Agency, operates, Mobile Servicing System]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Mobile Servicing System
Context triple: [Canadian Space Agency, operates, Mobile Servicing System]
  • A. Space Transportation System
    Space Transportation System is the formal name for NASA’s Space Shuttle program, which developed and operated reusable spacecraft for human spaceflight and orbital missions from 1981 to 2011.
  • B. Space Shuttle orbiter
    The Space Shuttle orbiter was NASA’s reusable winged spacecraft that carried astronauts and cargo to and from low Earth orbit as part of the Space Shuttle program.
  • C. LC-39B
    LC-39B is a launch pad at NASA’s Kennedy Space Center that has supported major crewed and uncrewed space missions, including Space Shuttle flights and later Space Launch System operations.
  • D. Spacelab missions
    Spacelab missions were a series of reusable laboratory flights carried in the Space Shuttle’s payload bay that enabled astronauts to conduct extensive microgravity and scientific research in Earth orbit.
  • E. International Space Station program
    The International Space Station program is a multinational collaborative effort to design, build, and operate a permanently crewed orbital research laboratory in low Earth orbit.
  • 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: Mobile Servicing System
Triple: [Canadian Space Agency, operates, Mobile Servicing System]
Generated description
The Mobile Servicing System is a Canadian-built robotic system on the International Space Station used for assembly, maintenance, and cargo handling in orbit.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Mobile Servicing System
Target entity description: The Mobile Servicing System is a Canadian-built robotic system on the International Space Station used for assembly, maintenance, and cargo handling in orbit.
  • A. Space Transportation System
    Space Transportation System is the formal name for NASA’s Space Shuttle program, which developed and operated reusable spacecraft for human spaceflight and orbital missions from 1981 to 2011.
  • B. Space Shuttle orbiter
    The Space Shuttle orbiter was NASA’s reusable winged spacecraft that carried astronauts and cargo to and from low Earth orbit as part of the Space Shuttle program.
  • C. LC-39B
    LC-39B is a launch pad at NASA’s Kennedy Space Center that has supported major crewed and uncrewed space missions, including Space Shuttle flights and later Space Launch System operations.
  • D. Spacelab missions
    Spacelab missions were a series of reusable laboratory flights carried in the Space Shuttle’s payload bay that enabled astronauts to conduct extensive microgravity and scientific research in Earth orbit.
  • E. International Space Station program
    The International Space Station program is a multinational collaborative effort to design, build, and operate a permanently crewed orbital research laboratory in low Earth orbit.
  • 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_69a2e7e880008190a6ad7e06e5d03007 completed Feb. 28, 2026, 1:04 p.m.
NER Named-entity recognition batch_69a2ebd1016481909b8ba3b047a47145 completed Feb. 28, 2026, 1:21 p.m.
NED1 Entity disambiguation (via context triple) batch_69a3e86533a481909bab5f0b52114c6a completed March 1, 2026, 7:19 a.m.
NEDg Description generation batch_69a3e99fd210819099e83cd183a4daa7 completed March 1, 2026, 7:24 a.m.
NED2 Entity disambiguation (via description) batch_69a3ea45c86c8190a6c215430601ad15 completed March 1, 2026, 7:27 a.m.
Created at: Feb. 28, 2026, 1:08 p.m.