Triple
T21523204
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Eskimo Nebula |
E531027
|
entity |
| Predicate | hasAlternativeName |
P39
|
FINISHED |
| Object |
NGC 2392
NGC 2392 is a bright planetary nebula in the constellation Gemini, notable for its distinctive, face-like appearance that earned it the nickname "Eskimo Nebula."
|
E1489544
|
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 2392 | Statement: [Eskimo Nebula, hasAlternativeName, NGC 2392]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: NGC 2392 Context triple: [Eskimo Nebula, hasAlternativeName, NGC 2392]
-
A.
NGC 3132
NGC 3132 is a bright, elliptical planetary nebula in the constellation Vela, noted for its striking ring-like appearance and complex internal structure.
-
B.
NGC 6193
NGC 6193 is a bright open star cluster in the constellation Ara that serves as the central ionizing source of the surrounding emission nebula NGC 6188.
-
C.
NGC 2359
NGC 2359, also known as Thor's Helmet, is an emission nebula with a distinctive helmet-like shape located in the constellation Canis Major.
-
D.
NGC 2397
NGC 2397 is a barred spiral galaxy located in the southern constellation Volans.
-
E.
NGC 2632
NGC 2632 is a bright, nearby open star cluster in the constellation Cancer, notable for its rich population of stars and visibility to the naked eye.
- 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 2392 Triple: [Eskimo Nebula, hasAlternativeName, NGC 2392]
Generated description
NGC 2392 is a bright planetary nebula in the constellation Gemini, notable for its distinctive, face-like appearance that earned it the nickname "Eskimo Nebula."
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: NGC 2392 Target entity description: NGC 2392 is a bright planetary nebula in the constellation Gemini, notable for its distinctive, face-like appearance that earned it the nickname "Eskimo Nebula."
-
A.
NGC 3132
NGC 3132 is a bright, elliptical planetary nebula in the constellation Vela, noted for its striking ring-like appearance and complex internal structure.
-
B.
NGC 6193
NGC 6193 is a bright open star cluster in the constellation Ara that serves as the central ionizing source of the surrounding emission nebula NGC 6188.
-
C.
NGC 2359
NGC 2359, also known as Thor's Helmet, is an emission nebula with a distinctive helmet-like shape located in the constellation Canis Major.
-
D.
NGC 2397
NGC 2397 is a barred spiral galaxy located in the southern constellation Volans.
-
E.
NGC 2632
NGC 2632 is a bright, nearby open star cluster in the constellation Cancer, notable for its rich population of stars and visibility to the naked eye.
- 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_69e0c45d95a081908e7962ad215da746 |
completed | April 16, 2026, 11:13 a.m. |
| NER | Named-entity recognition | batch_69ee884db3ac81909e77d22d607ac72d |
completed | April 26, 2026, 9:49 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a09e8271eb08190bcfb9c33558615d3 |
completed | May 17, 2026, 4:09 p.m. |
| NEDg | Description generation | batch_6a09eb817ab08190872aa7c5e61a4d6c |
completed | May 17, 2026, 4:23 p.m. |
| NED2 | Entity disambiguation (via description) | batch_6a09ec5281308190988f0427f6abda69 |
completed | May 17, 2026, 4:26 p.m. |
Created at: April 16, 2026, 6:26 p.m.