Triple
T18956333
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Vela |
E463788
|
entity |
| Predicate | contains |
P35
|
FINISHED |
| Object |
NGC2899
NGC 2899 is a bright, butterfly-shaped planetary nebula located in the constellation Vela.
|
E1366804
|
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: NGC2899 | Statement: [Vela, contains, NGC2899]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: NGC2899 Context triple: [Vela, contains, NGC2899]
-
A.
NGC 2976
NGC 2976 is a nearby dwarf spiral galaxy in the constellation Ursa Major and a member of the M81 Group of galaxies.
-
B.
NGC 5822
NGC 5822 is an open star cluster located in the southern constellation Lupus.
-
C.
NGC 2238
NGC 2238 is a star cluster or nebular region that forms part of the larger Rosette Nebula complex in the constellation Monoceros.
-
D.
NGC 2207
NGC 2207 is a large spiral galaxy in the constellation Canis Major, notable for its dramatic gravitational interaction and ongoing collision with the nearby galaxy IC 2163.
-
E.
NGC 2841
NGC 2841 is a massive, relatively nearby spiral galaxy notable for its tightly wound arms, low star formation rate, and prominent dust lanes.
- 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: NGC2899 Triple: [Vela, contains, NGC2899]
Generated description
NGC 2899 is a bright, butterfly-shaped planetary nebula located in the constellation Vela.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: NGC2899 Target entity description: NGC 2899 is a bright, butterfly-shaped planetary nebula located in the constellation Vela.
-
A.
NGC 2976
NGC 2976 is a nearby dwarf spiral galaxy in the constellation Ursa Major and a member of the M81 Group of galaxies.
-
B.
NGC 5822
NGC 5822 is an open star cluster located in the southern constellation Lupus.
-
C.
NGC 2238
NGC 2238 is a star cluster or nebular region that forms part of the larger Rosette Nebula complex in the constellation Monoceros.
-
D.
NGC 2207
NGC 2207 is a large spiral galaxy in the constellation Canis Major, notable for its dramatic gravitational interaction and ongoing collision with the nearby galaxy IC 2163.
-
E.
NGC 2841
NGC 2841 is a massive, relatively nearby spiral galaxy notable for its tightly wound arms, low star formation rate, and prominent dust lanes.
- 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_69d8dcffc278819086792a4ebfddfafa |
completed | April 10, 2026, 11:20 a.m. |
| NER | Named-entity recognition | batch_69e5d5cdf2d08190a0aecd3fa5335a75 |
completed | April 20, 2026, 7:29 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a0705bd6a8c8190814904e816108630 |
completed | May 15, 2026, 11:38 a.m. |
| NEDg | Description generation | batch_6a07063f12948190909bb5582b8aca5e |
completed | May 15, 2026, 11:40 a.m. |
| NED2 | Entity disambiguation (via description) | batch_6a0706af26a8819092a88bc386af0dbe |
completed | May 15, 2026, 11:42 a.m. |
Created at: April 10, 2026, noon