Triple
T13529294
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | John H. Chapman Space Centre |
E323089
|
entity |
| Predicate | formerName |
P65
|
FINISHED |
| Object | Canadian Space Agency Headquarters |
E7919
|
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: Canadian Space Agency Headquarters | Statement: [John H. Chapman Space Centre, formerName, Canadian Space Agency Headquarters]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Canadian Space Agency Headquarters Context triple: [John H. Chapman Space Centre, formerName, Canadian Space Agency Headquarters]
-
A.
Canadian Space Agency
chosen
The Canadian Space Agency is Canada’s national space organization responsible for coordinating the country’s civil space program, including satellite missions, space science, and contributions to international partnerships such as the International Space Station.
-
B.
Andrews Space
Andrews Space is an aerospace company known for developing innovative space transportation and satellite systems, including work under NASA’s Commercial Orbital Transportation Services program.
-
C.
CSA Mission Control Centre
The CSA Mission Control Centre is the Canadian Space Agency’s facility responsible for overseeing and supporting Canada’s contributions to human spaceflight and International Space Station operations.
-
D.
Canadian Museum of Science and Technology
The Canadian Museum of Science and Technology is a national museum in Ottawa dedicated to preserving and showcasing Canada’s scientific, technological, and engineering heritage.
-
E.
Canadian Museum of Aviation and Space
The Canadian Museum of Aviation and Space is a national museum in Canada dedicated to preserving and showcasing the country’s aviation and space exploration history and technology.
- 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_69d80766a21881909f21a1b7421d3b8a |
completed | April 9, 2026, 8:09 p.m. |
| NER | Named-entity recognition | batch_69dbafba2c308190873efd15dfe26358 |
completed | April 12, 2026, 2:44 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f7549fc5f881908691eb62c1f5a5d5 |
completed | May 3, 2026, 1:58 p.m. |
Created at: April 9, 2026, 9:44 p.m.