Triple
T20479982
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | UK Schmidt Telescope |
E502424
|
entity |
| Predicate | hasCatalogueProduct |
P3585
|
FINISHED |
| Object | UK Schmidt Telescope photographic plate archive |
—
|
NE NERFINISHED |
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: UK Schmidt Telescope photographic plate archive | Statement: [UK Schmidt Telescope, hasCatalogueProduct, UK Schmidt Telescope photographic plate archive]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: UK Schmidt Telescope photographic plate archive Context triple: [UK Schmidt Telescope, hasCatalogueProduct, UK Schmidt Telescope photographic plate archive]
-
A.
UK Schmidt Telescope
The UK Schmidt Telescope is a wide-field optical survey telescope in Australia that has played a key role in mapping the southern sky and discovering large-scale Galactic structures.
-
B.
Harvard Observatory photographic sky survey
The Harvard Observatory photographic sky survey was an early, pioneering program that systematically photographed the night sky, creating one of the first large-scale, long-term archives of astronomical images used for studying variable stars and other celestial phenomena.
-
C.
Palomar Observatory Sky Survey
The Palomar Observatory Sky Survey is a landmark mid-20th-century photographic mapping of the night sky that produced some of the most widely used astronomical reference images for research and discovery.
-
D.
Euclid Science Archive
The Euclid Science Archive is the central data repository that stores, manages, and provides access to all scientific observations and processed data produced by the European Space Agency’s Euclid cosmology mission.
-
E.
Carte du Ciel project
The Carte du Ciel project was a late 19th- and early 20th-century international astronomical initiative to create a comprehensive photographic map and catalog of the entire night sky.
- 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: UK Schmidt Telescope photographic plate archive Target entity description: The UK Schmidt Telescope photographic plate archive is a historical collection of wide-field astronomical images captured by the UK Schmidt Telescope, used for studying the sky over several decades before the advent of digital surveys.
-
A.
UK Schmidt Telescope
chosen
The UK Schmidt Telescope is a wide-field optical survey telescope in Australia that has played a key role in mapping the southern sky and discovering large-scale Galactic structures.
-
B.
Harvard Observatory photographic sky survey
The Harvard Observatory photographic sky survey was an early, pioneering program that systematically photographed the night sky, creating one of the first large-scale, long-term archives of astronomical images used for studying variable stars and other celestial phenomena.
-
C.
Palomar Observatory Sky Survey
The Palomar Observatory Sky Survey is a landmark mid-20th-century photographic mapping of the night sky that produced some of the most widely used astronomical reference images for research and discovery.
-
D.
Euclid Science Archive
The Euclid Science Archive is the central data repository that stores, manages, and provides access to all scientific observations and processed data produced by the European Space Agency’s Euclid cosmology mission.
-
E.
Carte du Ciel project
The Carte du Ciel project was a late 19th- and early 20th-century international astronomical initiative to create a comprehensive photographic map and catalog of the entire night sky.
- F. None of above.
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: hasCatalogueProduct Context triple: [UK Schmidt Telescope, hasCatalogueProduct, UK Schmidt Telescope photographic plate archive]
-
A.
hasProduct
chosen
Indicates that an entity possesses, offers, or is associated with a particular product.
-
B.
hasCatalogueContext
Indicates that something is associated with, or occurs within, a specific catalogue-related context or framework.
-
C.
hasOnlineCatalog
Indicates that an entity provides a catalog of its items or offerings that is accessible via the internet.
-
D.
hasCatalogView
Indicates that an entity is associated with a particular way or mode of viewing or presenting a catalog.
-
E.
usedInCatalogue
Indicates that something is included or referenced as an entry within a catalogue.
- 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_69e0b4af32848190aea80682b44d5d6e |
completed | April 16, 2026, 10:06 a.m. |
| NER | Named-entity recognition | batch_69e69b55d7a881909dfe3ea0e74b742b |
completed | April 20, 2026, 9:32 p.m. |
| PD | Predicate disambiguation | batch_69e5768372988190b08ef8ae67d42ab6 |
completed | April 20, 2026, 12:42 a.m. |
Created at: April 16, 2026, 11:34 a.m.