Triple
T18458311
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | PGC 2121 |
E450961
|
entity |
| Predicate | hasCatalogueIdentifier |
P1285
|
FINISHED |
| Object | PGC 2121 |
—
|
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: PGC 2121 | Statement: [PGC 2121, hasCatalogueIdentifier, PGC 2121]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: PGC 2121 Context triple: [PGC 2121, hasCatalogueIdentifier, PGC 2121]
-
A.
PGC 2121
chosen
PGC 2121 is a faint, gas-rich dwarf irregular galaxy located in the outskirts of the Andromeda Galaxy’s local group region.
-
B.
PGC 21396
PGC 21396 is a spiral galaxy in the constellation Camelopardalis, better known as NGC 2403, notable for its active star formation and membership in the M81 Group.
-
C.
PGC 21396
PGC 21396 is a faint dwarf irregular galaxy, also known as DDO 53, located in the constellation Ursa Major.
-
D.
PGC 23324
PGC 23324 is a dwarf irregular galaxy in the constellation Ursa Major, better known as Holmberg II and noted for its prominent gas shells and active star-forming regions.
-
E.
PGC 2557
PGC 2557 is a nearby irregular dwarf galaxy in the Local Group, notable for its intense star formation and heavy obscuration by interstellar dust in the Milky Way’s plane.
- 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: hasCatalogueIdentifier Context triple: [PGC 2121, hasCatalogueIdentifier, PGC 2121]
-
A.
hasCatalogueContext
Indicates that something is associated with, or occurs within, a specific catalogue-related context or framework.
-
B.
belongsToCatalogOf
Indicates that one item is included within, or is a member of, a particular catalog or collection.
-
C.
hasIdentifierSystem
chosen
Indicates that an entity is associated with a particular system or scheme used to assign and manage its identifiers.
-
D.
hasCatalogView
Indicates that an entity is associated with a particular way or mode of viewing or presenting a catalog.
-
E.
hasStarFilmCatalogueNumber
Indicates that an entity is associated with a specific catalogue number assigned to a film in the Star film collection.
- 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_69d8d38345688190b565eac2e4cd7935 |
completed | April 10, 2026, 10:40 a.m. |
| NER | Named-entity recognition | batch_69e52a7c18d88190ac17f58111722223 |
completed | April 19, 2026, 7:18 p.m. |
| PD | Predicate disambiguation | batch_69e469d05cf4819099baf1665a9cf18a |
completed | April 19, 2026, 5:36 a.m. |
Created at: April 10, 2026, 11:31 a.m.