Triple
T20530309
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Fornax |
E504049
|
entity |
| Predicate | contains |
P35
|
FINISHED |
| Object |
NGC 1399
NGC 1399 is a massive elliptical galaxy that serves as the central and brightest member of the Fornax Cluster.
|
E1438867
|
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: NGC 1399 | Statement: [Fornax, contains, NGC 1399]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: NGC 1399 Context triple: [Fornax, contains, NGC 1399]
-
A.
NGC 4649
NGC 4649, also known as Messier 60, is a massive elliptical galaxy in the constellation Virgo notable for its bright central region and supermassive black hole.
-
B.
NGC 1365
NGC 1365 is a prominent barred spiral galaxy known for its striking symmetrical arms and active galactic nucleus, located in the constellation Fornax.
-
C.
NGC 4478
NGC 4478 is an elliptical galaxy located in the constellation Virgo and is a member of the Virgo Cluster of galaxies.
-
D.
NGC 1316
NGC 1316 is a large, peculiar lenticular galaxy in the Fornax constellation, notable for its merger-remnant structure and strong radio emission.
-
E.
NGC 1300
NGC 1300 is a prominent barred spiral galaxy located in the constellation Eridanus, noted for its strikingly well-defined bar and spiral arm structure.
- 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: NGC 1399 Triple: [Fornax, contains, NGC 1399]
Generated description
NGC 1399 is a massive elliptical galaxy that serves as the central and brightest member of the Fornax Cluster.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: NGC 1399 Target entity description: NGC 1399 is a massive elliptical galaxy that serves as the central and brightest member of the Fornax Cluster.
-
A.
NGC 4649
NGC 4649, also known as Messier 60, is a massive elliptical galaxy in the constellation Virgo notable for its bright central region and supermassive black hole.
-
B.
NGC 1365
NGC 1365 is a prominent barred spiral galaxy known for its striking symmetrical arms and active galactic nucleus, located in the constellation Fornax.
-
C.
NGC 4478
NGC 4478 is an elliptical galaxy located in the constellation Virgo and is a member of the Virgo Cluster of galaxies.
-
D.
NGC 1316
NGC 1316 is a large, peculiar lenticular galaxy in the Fornax constellation, notable for its merger-remnant structure and strong radio emission.
-
E.
NGC 1300
NGC 1300 is a prominent barred spiral galaxy located in the constellation Eridanus, noted for its strikingly well-defined bar and spiral arm structure.
- 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_69e0b4b3a6e08190ae663701f50fab8e |
completed | April 16, 2026, 10:06 a.m. |
| NER | Named-entity recognition | batch_69e6a069edf88190835a9c392c990c55 |
completed | April 20, 2026, 9:53 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a08acd38254819083f2afd27675d7a6 |
completed | May 16, 2026, 5:43 p.m. |
| NEDg | Description generation | batch_6a08ae05c00c819087e9cc9201be12bc |
completed | May 16, 2026, 5:48 p.m. |
| NED2 | Entity disambiguation (via description) | batch_6a08aec256988190bc43a1f784a458ec |
completed | May 16, 2026, 5:52 p.m. |
Created at: April 16, 2026, 11:37 a.m.