Triple
T20480210
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Arp |
E502429
|
entity |
| Predicate | notationExample |
P4882
|
FINISHED |
| Object |
Arp 299
Arp 299 is a well-known interacting galaxy system, consisting of two colliding galaxies whose intense star formation and complex structure make it a key object of study in extragalactic astronomy.
|
E1432978
|
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: Arp 299 | Statement: [Arp, notationExample, Arp 299]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Arp 299 Context triple: [Arp, notationExample, Arp 299]
-
A.
Arp 166
Arp 166 is a peculiar dwarf galaxy in the M81 Group, notable for its strong tidal interactions and disrupted structure caused by gravitational encounters with nearby galaxies.
-
B.
NGC2899
NGC 2899 is a bright, butterfly-shaped planetary nebula located in the constellation Vela.
-
C.
NGC 7099
NGC 7099 is a dense globular star cluster in the constellation Capricornus, notable for its age, brightness, and rich population of ancient stars.
-
D.
NGC 5990
NGC 5990 is a spiral galaxy located in the constellation Serpens Caput, known for its active galactic nucleus and interaction with nearby galaxies.
-
E.
PGC 29488
PGC 29488 is a faint dwarf spheroidal galaxy in the constellation Leo and one of the closest known satellite galaxies of the Milky Way.
- 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: Arp 299 Triple: [Arp, notationExample, Arp 299]
Generated description
Arp 299 is a well-known interacting galaxy system, consisting of two colliding galaxies whose intense star formation and complex structure make it a key object of study in extragalactic astronomy.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Arp 299 Target entity description: Arp 299 is a well-known interacting galaxy system, consisting of two colliding galaxies whose intense star formation and complex structure make it a key object of study in extragalactic astronomy.
-
A.
Arp 166
Arp 166 is a peculiar dwarf galaxy in the M81 Group, notable for its strong tidal interactions and disrupted structure caused by gravitational encounters with nearby galaxies.
-
B.
NGC2899
NGC 2899 is a bright, butterfly-shaped planetary nebula located in the constellation Vela.
-
C.
NGC 7099
NGC 7099 is a dense globular star cluster in the constellation Capricornus, notable for its age, brightness, and rich population of ancient stars.
-
D.
NGC 5990
NGC 5990 is a spiral galaxy located in the constellation Serpens Caput, known for its active galactic nucleus and interaction with nearby galaxies.
-
E.
PGC 29488
PGC 29488 is a faint dwarf spheroidal galaxy in the constellation Leo and one of the closest known satellite galaxies of the Milky Way.
- 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_69e0b4af32848190aea80682b44d5d6e |
completed | April 16, 2026, 10:06 a.m. |
| NER | Named-entity recognition | batch_69e69b55d7a881909dfe3ea0e74b742b |
completed | April 20, 2026, 9:32 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a088b25667081909e92bb990b7b4856 |
completed | May 16, 2026, 3:20 p.m. |
| NEDg | Description generation | batch_6a088c58f6748190b9945d6bff0f4b8c |
completed | May 16, 2026, 3:25 p.m. |
| NED2 | Entity disambiguation (via description) | batch_6a088cdecf04819097d6e934acc6c70f |
completed | May 16, 2026, 3:27 p.m. |
Created at: April 16, 2026, 11:34 a.m.