Triple
T23007450
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | NGC 2183 |
E572815
|
entity |
| Predicate | hasNearbyObject |
P39585
|
FINISHED |
| Object |
NGC 2182
NGC 2182 is a reflection nebula located in the constellation Monoceros, associated with a region of active star formation.
|
E1572262
|
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 2182 | Statement: [NGC 2183, hasNearbyObject, NGC 2182]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: NGC 2182 Context triple: [NGC 2183, hasNearbyObject, NGC 2182]
-
A.
NGC 2183
NGC 2183 is a reflection nebula and star-forming region located in the constellation Monoceros.
-
B.
NGC 2158
NGC 2158 is a rich, compact open star cluster located near M35 in the constellation Gemini, notable for its great age and distance from Earth.
-
C.
NGC 2168
NGC 2168 is a bright, relatively nearby open star cluster in the constellation Gemini, popularly known as Messier 35.
-
D.
NGC 2146
NGC 2146 is a heavily distorted starburst galaxy undergoing intense star formation, located in the northern constellation Camelopardalis.
-
E.
NGC 2239
NGC 2239 is an open star cluster located in the constellation Monoceros, often associated with the Rosette Nebula region.
- 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 2182 Triple: [NGC 2183, hasNearbyObject, NGC 2182]
Generated description
NGC 2182 is a reflection nebula located in the constellation Monoceros, associated with a region of active star formation.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: NGC 2182 Target entity description: NGC 2182 is a reflection nebula located in the constellation Monoceros, associated with a region of active star formation.
-
A.
NGC 2183
NGC 2183 is a reflection nebula and star-forming region located in the constellation Monoceros.
-
B.
NGC 2158
NGC 2158 is a rich, compact open star cluster located near M35 in the constellation Gemini, notable for its great age and distance from Earth.
-
C.
NGC 2168
NGC 2168 is a bright, relatively nearby open star cluster in the constellation Gemini, popularly known as Messier 35.
-
D.
NGC 2146
NGC 2146 is a heavily distorted starburst galaxy undergoing intense star formation, located in the northern constellation Camelopardalis.
-
E.
NGC 2239
NGC 2239 is an open star cluster located in the constellation Monoceros, often associated with the Rosette Nebula region.
- 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_69e245b6a3ac81908087599eefe3e365 |
completed | April 17, 2026, 2:37 p.m. |
| NER | Named-entity recognition | batch_69f1835802a881908fe817c3fa728a82 |
completed | April 29, 2026, 4:04 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a0c307633448190aa3d467c0e0bd609 |
completed | May 19, 2026, 9:42 a.m. |
| NEDg | Description generation | batch_6a0c320879dc8190aa5852baf01a822e |
completed | May 19, 2026, 9:48 a.m. |
| NED2 | Entity disambiguation (via description) | batch_6a0c32b1115081909b5e6b554807b8e1 |
completed | May 19, 2026, 9:51 a.m. |
Created at: April 17, 2026, 3:51 p.m.