Triple
T21333407
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | NGC 4486 |
E525970
|
entity |
| Predicate | includedInCatalog |
P19933
|
FINISHED |
| Object | Third Cambridge Catalogue of Radio Sources |
—
|
NE NERFINISHED |
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: Third Cambridge Catalogue of Radio Sources | Statement: [NGC 4486, includedInCatalog, Third Cambridge Catalogue of Radio Sources]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Third Cambridge Catalogue of Radio Sources Context triple: [NGC 4486, includedInCatalog, Third Cambridge Catalogue of Radio Sources]
-
A.
Cambridge radio source surveys
Cambridge radio source surveys are a series of pioneering radio astronomy sky surveys conducted at the University of Cambridge that mapped and catalogued cosmic radio sources, significantly advancing the study of radio galaxies and quasars.
-
B.
3C catalogue of radio sources
chosen
The 3C catalogue of radio sources is a pioneering astronomical catalog that systematically lists and characterizes strong radio-emitting objects in the sky, greatly advancing the study of radio galaxies and quasars.
-
C.
Faint Source Catalogue
The Faint Source Catalogue is an astronomical catalog of weak X-ray sources detected by the ROSAT satellite, widely used for studies of faint X-ray-emitting objects across the sky.
-
D.
IRAS Point Source Catalog
The IRAS Point Source Catalog is a comprehensive listing of infrared-emitting astronomical objects detected by the Infrared Astronomical Satellite, widely used for studies of stars, galaxies, and interstellar dust.
-
E.
Parkes Multibeam Pulsar Survey
The Parkes Multibeam Pulsar Survey is a major astronomical project that used the Parkes radio telescope’s multibeam receiver to discover and catalog a large number of pulsars in the Milky Way.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (2 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_69e0b51b90788190a4dd823d962626da |
completed | April 16, 2026, 10:08 a.m. |
| NER | Named-entity recognition | batch_69e898d42d148190b2b067ff82a9e2e6 |
completed | April 22, 2026, 9:45 a.m. |
Created at: April 16, 2026, 4:43 p.m.