Triple

T364032
Position Surface form Disambiguated ID Type / Status
Subject Canadian Space Agency E7919 entity
Predicate developed P73 FINISHED
Object Canadarm2
Canadarm2 is a large, robotic manipulator arm on the International Space Station used for assembly, maintenance, and spacecraft berthing operations.
E46125 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: Canadarm2 | Statement: [Canadian Space Agency, developed, Canadarm2]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Canadarm2
Context triple: [Canadian Space Agency, developed, Canadarm2]
  • A. 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.
  • B. Dragon spacecraft
    The Dragon spacecraft is SpaceX’s reusable cargo and crew capsule designed to transport supplies and astronauts between Earth and the International Space Station and other orbital destinations.
  • C. Artemis program
    The Artemis program is NASA’s ongoing initiative to return humans to the Moon, establish a sustainable lunar presence, and prepare for future crewed missions to Mars.
  • D. Tiangong space station
    The Tiangong space station is China’s modular, permanently crewed orbital outpost that serves as the centerpiece of its independent human spaceflight and research program in low Earth orbit.
  • E. 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.
  • 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: Canadarm2
Triple: [Canadian Space Agency, developed, Canadarm2]
Generated description
Canadarm2 is a large, robotic manipulator arm on the International Space Station used for assembly, maintenance, and spacecraft berthing operations.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Canadarm2
Target entity description: Canadarm2 is a large, robotic manipulator arm on the International Space Station used for assembly, maintenance, and spacecraft berthing operations.
  • A. 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.
  • B. Dragon spacecraft
    The Dragon spacecraft is SpaceX’s reusable cargo and crew capsule designed to transport supplies and astronauts between Earth and the International Space Station and other orbital destinations.
  • C. Artemis program
    The Artemis program is NASA’s ongoing initiative to return humans to the Moon, establish a sustainable lunar presence, and prepare for future crewed missions to Mars.
  • D. Tiangong space station
    The Tiangong space station is China’s modular, permanently crewed orbital outpost that serves as the centerpiece of its independent human spaceflight and research program in low Earth orbit.
  • E. 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.
  • 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.