Triple
T18443192
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | UGC 8508 |
E450584
|
entity |
| Predicate | hasAlternativeName |
P39
|
FINISHED |
| Object |
2MASX J13315796+5449307
2MASX J13315796+5449307 is a galaxy listed in the Two Micron All Sky Survey Extended Source Catalog, also known as the dwarf irregular galaxy UGC 8508 in the constellation Canes Venatici.
|
E1324767
|
NE FINISHED |
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: 2MASX J13315796+5449307 | Statement: [UGC 8508, hasAlternativeName, 2MASX J13315796+5449307]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: 2MASX J13315796+5449307 Context triple: [UGC 8508, hasAlternativeName, 2MASX J13315796+5449307]
-
A.
ESO 378-1
ESO 378-1 is a galaxy listed in the European Southern Observatory (ESO) catalog, observed in the southern sky.
-
B.
UGC 5423
UGC 5423 is a dwarf irregular galaxy located in the nearby M81 Group in the constellation Ursa Major.
-
C.
UGC 5923
UGC 5923 is a dwarf irregular galaxy that is a member of the nearby M81 Group in the constellation Ursa Major.
-
D.
Messier 77
Messier 77 is a bright barred spiral galaxy and active galactic nucleus located in the constellation Cetus, known as one of the nearest and most studied Seyfert galaxies.
-
E.
UGC 5139
UGC 5139 is a dwarf irregular galaxy that is a member of the nearby M81 Group of galaxies.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg
Description generation
gpt-5.1
Instruction
Generate a one-sentence description of the target entity. You are given a context triple in the form (subject, predicate, object), where the object is the target entity. # Instructions Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. Avoid repeating the information from the triple, unless really essential. # Response Format Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: 2MASX J13315796+5449307 Triple: [UGC 8508, hasAlternativeName, 2MASX J13315796+5449307]
Generated description
2MASX J13315796+5449307 is a galaxy listed in the Two Micron All Sky Survey Extended Source Catalog, also known as the dwarf irregular galaxy UGC 8508 in the constellation Canes Venatici.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: 2MASX J13315796+5449307 Target entity description: 2MASX J13315796+5449307 is a galaxy listed in the Two Micron All Sky Survey Extended Source Catalog, also known as the dwarf irregular galaxy UGC 8508 in the constellation Canes Venatici.
-
A.
ESO 378-1
ESO 378-1 is a galaxy listed in the European Southern Observatory (ESO) catalog, observed in the southern sky.
-
B.
UGC 5423
UGC 5423 is a dwarf irregular galaxy located in the nearby M81 Group in the constellation Ursa Major.
-
C.
UGC 5923
UGC 5923 is a dwarf irregular galaxy that is a member of the nearby M81 Group in the constellation Ursa Major.
-
D.
Messier 77
Messier 77 is a bright barred spiral galaxy and active galactic nucleus located in the constellation Cetus, known as one of the nearest and most studied Seyfert galaxies.
-
E.
UGC 5139
UGC 5139 is a dwarf irregular galaxy that is a member of the nearby M81 Group of galaxies.
- F. None of above. chosen
Provenance (5 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_69d8d381d6388190a9e94e9c658174e4 |
completed | April 10, 2026, 10:40 a.m. |
| NER | Named-entity recognition | batch_69e51c12a0248190a848a1fe833a1975 |
completed | April 19, 2026, 6:16 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a040fdd9cc48190a7b9eab5cd00eeb9 |
completed | May 13, 2026, 5:45 a.m. |
| NEDg | Description generation | batch_6a0411178f848190a825eac107ceabc2 |
completed | May 13, 2026, 5:50 a.m. |
| NED2 | Entity disambiguation (via description) | batch_6a0411953ddc8190845a712b26dde37f |
completed | May 13, 2026, 5:52 a.m. |
Created at: April 10, 2026, 11:30 a.m.