Triple
T20724706
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | NGC 2359 |
E509403
|
entity |
| Predicate | alsoKnownAs |
P39
|
FINISHED |
| Object | Sh 2-298 |
—
|
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: Sh 2-298 | Statement: [NGC 2359, alsoKnownAs, Sh 2-298]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Sh 2-298 Context triple: [NGC 2359, alsoKnownAs, Sh 2-298]
-
A.
Sh 2-279
Sh 2-279 is a bright emission and reflection nebula complex in the constellation Orion, commonly known as the Running Man Nebula and located near the famous Orion Nebula.
-
B.
Sh 2-281
Sh 2-281 is an H II emission nebula better known as the Orion Nebula, a prominent star-forming region in the constellation Orion.
-
C.
Sh 2-277
Sh 2-277, better known as the Flame Nebula, is a bright emission nebula in the constellation Orion associated with the Orion Belt star Alnitak.
-
D.
Sh 2-276
Sh 2-276 is a large, faint emission nebula in the constellation Orion, commonly known as Barnard's Loop, forming part of the Orion molecular cloud complex.
-
E.
Sh 2-275
Sh 2-275 is a large, circular emission nebula in the constellation Monoceros, notable for its active star-forming region and striking rosette-like appearance.
- 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: Sh 2-298 Target entity description: Sh 2-298, also known as NGC 2359 or Thor's Helmet, is an emission nebula in the constellation Canis Major distinguished by its helmet-like shape surrounding a massive Wolf–Rayet star.
-
A.
Sh 2-279
Sh 2-279 is a bright emission and reflection nebula complex in the constellation Orion, commonly known as the Running Man Nebula and located near the famous Orion Nebula.
-
B.
Sh 2-281
Sh 2-281 is an H II emission nebula better known as the Orion Nebula, a prominent star-forming region in the constellation Orion.
-
C.
Sh 2-277
Sh 2-277, better known as the Flame Nebula, is a bright emission nebula in the constellation Orion associated with the Orion Belt star Alnitak.
-
D.
Sh 2-276
Sh 2-276 is a large, faint emission nebula in the constellation Orion, commonly known as Barnard's Loop, forming part of the Orion molecular cloud complex.
-
E.
Sh 2-275
Sh 2-275 is a large, circular emission nebula in the constellation Monoceros, notable for its active star-forming region and striking rosette-like appearance.
- F. None of above. chosen
Provenance (2 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_69e0b4c4cc648190b45fda6e2b20af56 |
completed | April 16, 2026, 10:07 a.m. |
| NER | Named-entity recognition | batch_69e6c1e662f08190917ee043612d413e |
completed | April 21, 2026, 12:16 a.m. |
Created at: April 16, 2026, 12:28 p.m.