Triple
T18774984
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Principal Galaxies Catalogue |
E459112
|
entity |
| Predicate | successor |
P78
|
FINISHED |
| Object | HyperLEDA database |
—
|
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: HyperLEDA database | Statement: [Principal Galaxies Catalogue, successor, HyperLEDA database]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: HyperLEDA database Context triple: [Principal Galaxies Catalogue, successor, HyperLEDA database]
-
A.
NASA Extragalactic Database
The NASA Extragalactic Database (NED) is an online astronomical resource that compiles and cross-references data on extragalactic objects such as galaxies, quasars, and clusters from numerous surveys and publications.
-
B.
David Dunlap Observatory (DDO) catalog
The David Dunlap Observatory (DDO) catalog is an astronomical catalog of dwarf galaxies compiled from observations at the David Dunlap Observatory, widely used in studies of nearby low-luminosity galaxies.
-
C.
Principal Galaxies Catalogue
The Principal Galaxies Catalogue is a comprehensive astronomical catalog that compiles detailed data and standardized designations for thousands of known galaxies.
-
D.
LEDA
LEDA is the ICAO airport code for Lleida–Alguaire Airport, a regional airport serving the city of Lleida in Catalonia, Spain.
-
E.
Uppsala General Catalogue of Galaxies
The Uppsala General Catalogue of Galaxies is a comprehensive astronomical catalog compiled in the 1970s that lists and describes thousands of galaxies visible from the northern hemisphere.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: HyperLEDA database Target entity description: HyperLEDA database is an extensive online astronomical catalog that compiles and homogenizes data on millions of galaxies for research and analysis.
-
A.
NASA Extragalactic Database
The NASA Extragalactic Database (NED) is an online astronomical resource that compiles and cross-references data on extragalactic objects such as galaxies, quasars, and clusters from numerous surveys and publications.
-
B.
David Dunlap Observatory (DDO) catalog
The David Dunlap Observatory (DDO) catalog is an astronomical catalog of dwarf galaxies compiled from observations at the David Dunlap Observatory, widely used in studies of nearby low-luminosity galaxies.
-
C.
Principal Galaxies Catalogue
The Principal Galaxies Catalogue is a comprehensive astronomical catalog that compiles detailed data and standardized designations for thousands of known galaxies.
-
D.
LEDA
LEDA is the ICAO airport code for Lleida–Alguaire Airport, a regional airport serving the city of Lleida in Catalonia, Spain.
-
E.
Uppsala General Catalogue of Galaxies
The Uppsala General Catalogue of Galaxies is a comprehensive astronomical catalog compiled in the 1970s that lists and describes thousands of galaxies visible from the northern hemisphere.
- F. None of above. chosen
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_69d8d395dba0819087568404508590cb |
completed | April 10, 2026, 10:40 a.m. |
| NER | Named-entity recognition | batch_69e5933ad4288190b17e5fad57d8417d |
completed | April 20, 2026, 2:45 a.m. |
Created at: April 10, 2026, 11:52 a.m.