Triple
T19299479
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | IC 1805 |
E482654
|
entity |
| Predicate | discoveryCatalogedBy |
P113006
|
FINISHED |
| Object | John Louis Emil Dreyer |
—
|
NE NERFINISHED |
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: John Louis Emil Dreyer | Statement: [IC 1805, discoveryCatalogedBy, John Louis Emil Dreyer]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: John Louis Emil Dreyer Context triple: [IC 1805, discoveryCatalogedBy, John Louis Emil Dreyer]
-
A.
John Louis Emil Dreyer
chosen
John Louis Emil Dreyer was a Danish-Irish astronomer best known for creating influential catalogues of deep-sky objects, including the New General Catalogue (NGC).
-
B.
George Willis Ritchey
George Willis Ritchey was an American optician and telescope designer renowned for pioneering advanced reflecting telescope technologies in the early 20th century.
-
C.
Karl Wilhelm Reinmuth
Karl Wilhelm Reinmuth was a German astronomer renowned for his prolific discovery of asteroids in the early 20th century.
-
D.
Heber Doust Curtis
Heber Doust Curtis was an American astronomer best known for his role in the 1920 "Great Debate" over the nature of spiral nebulae and the scale of the universe.
-
E.
Ernest Pickering
Ernest Pickering was a prominent fundamentalist Christian pastor, theologian, and author known for his influential writings on separatist theology and church doctrine.
- 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: discoveryCatalogedBy Context triple: [IC 1805, discoveryCatalogedBy, John Louis Emil Dreyer]
-
A.
isDiscoveredBy
chosen
Indicates that something (such as an object, fact, or phenomenon) is found, identified, or revealed by a particular agent or entity.
-
B.
discoveredInCatalogue
Indicates that an entity was identified or first recognized through information found in a specific catalogue.
-
C.
discoveredUnderPatronageOf
Indicates that something was discovered with the support, sponsorship, or protection of a particular patron or benefactor.
-
D.
hasDiscoveryCatalog
Indicates that an entity is associated with a specific discovery catalog in which it is recorded or listed.
-
E.
discoveredAs
Indicates that one entity was first identified, found, or recognized in the role or form specified by another entity.
- F. None of above.
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_69d8e8d04d5c8190baa816986f2b1d1e |
completed | April 10, 2026, 12:10 p.m. |
| NER | Named-entity recognition | batch_69e5fc8852208190ba0337a9623d9bdf |
completed | April 20, 2026, 10:14 a.m. |
| PD | Predicate disambiguation | batch_69e4dd0bc7508190a6f9d56bd4c3404f |
completed | April 19, 2026, 1:47 p.m. |
Created at: April 10, 2026, 1:31 p.m.