Triple
T20235912
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | NGC 3918 |
E498147
|
entity |
| Predicate | carriesCaldwellNumber |
P98476
|
FINISHED |
| Object | C90 |
—
|
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: C90 | Statement: [NGC 3918, carriesCaldwellNumber, C90]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: C90 Context triple: [NGC 3918, carriesCaldwellNumber, C90]
-
A.
C90
C90 is the informal name for the 1990 standardization of the C programming language defined by ISO/IEC 9899.
-
B.
C90
C90 is a popular Honda Super Cub variant, a small-displacement, step-through commuter motorcycle renowned for its reliability and widespread use worldwide.
-
C.
C9
C9 is the informal name for the Council of Cardinals, a small advisory body established by the pope to help him govern and reform the Roman Catholic Church.
-
D.
C-9
C-9 is a mountain railway line of Madrid’s Cercanías commuter rail network that connects the city with the Sierra de Guadarrama, including the Puerto de Navacerrada and Cotos areas.
-
E.
C09
C09 is the station code used by the Washington Metro to identify Pentagon City station on its rail network.
- 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: C90 Target entity description: C90 is a bright planetary nebula in the constellation Centaurus, popularly known as the Blue Planetary Nebula and a notable target for amateur astronomers.
-
A.
C90
C90 is the informal name for the 1990 standardization of the C programming language defined by ISO/IEC 9899.
-
B.
C90
C90 is a popular Honda Super Cub variant, a small-displacement, step-through commuter motorcycle renowned for its reliability and widespread use worldwide.
-
C.
C9
C9 is the informal name for the Council of Cardinals, a small advisory body established by the pope to help him govern and reform the Roman Catholic Church.
-
D.
C-9
C-9 is a mountain railway line of Madrid’s Cercanías commuter rail network that connects the city with the Sierra de Guadarrama, including the Puerto de Navacerrada and Cotos areas.
-
E.
C09
C09 is the station code used by the Washington Metro to identify Pentagon City station on its rail network.
- F. None of above. chosen
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: carriesCaldwellNumber Context triple: [NGC 3918, carriesCaldwellNumber, C90]
-
A.
caldwellNumber
chosen
Indicates that there is a numerical value associated with an entity that represents its Caldwell number, typically quantifying a specific property or characteristic defined by the Caldwell metric.
-
B.
hasNGCNumber
Indicates that an astronomical object is identified by a specific catalog entry in the New General Catalogue (NGC).
-
C.
hasMessierNumber
Indicates that an astronomical object is identified by a specific catalog entry in the Messier catalog.
-
D.
isAsterismOf
Indicates that one or more stars collectively form or belong to a specific asterism.
-
E.
saoNumber
Indicates a relationship where an entity is identified or referenced by its SAO (Smithsonian Astrophysical Observatory) catalog number.
- 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_69da6274c58c81909c646eabed6f4f30 |
completed | April 11, 2026, 3:02 p.m. |
| NER | Named-entity recognition | batch_69e6716995b88190a8514b41232b0e94 |
completed | April 20, 2026, 6:33 p.m. |
| PD | Predicate disambiguation | batch_69e55b18609481909ab28bc8750a642f |
completed | April 19, 2026, 10:45 p.m. |
Created at: April 11, 2026, 11:40 p.m.