Triple

T18776009
Position Surface form Disambiguated ID Type / Status
Subject NGC 6664 E459134 entity
Predicate hasAlternativeName P39 FINISHED
Object C 1833-082
C 1833-082 is an open star cluster in the constellation Sagittarius, also known as NGC 6664.
 E1341602 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: C 1833-082 | Statement: [NGC 6664, hasAlternativeName, C 1833-082]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: C 1833-082
Context triple: [NGC 6664, hasAlternativeName, C 1833-082]
  • A. CA 182
    CA 182 is a short California state highway in Mono County that connects U.S. Route 395 near Bridgeport to the Nevada state line.
  • B. C 1804-437
    C 1804-437 is a globular star cluster in the constellation Corona Australis, better known as NGC 6541.
  • C. C 1800-225
    C 1800-225 is an open star cluster in the constellation Sagittarius, cataloged as Messier 21.
  • D. C-8
    C-8 is a commuter rail line within the Cercanías Madrid network that connects central Madrid with various suburban areas.
  • E. C218
    C218 is the internal designation for the second-generation Mercedes-Benz CLS, a luxury four-door coupé produced in the early to mid-2010s.
  • 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: C 1833-082
Triple: [NGC 6664, hasAlternativeName, C 1833-082]
Generated description
C 1833-082 is an open star cluster in the constellation Sagittarius, also known as NGC 6664.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: C 1833-082
Target entity description: C 1833-082 is an open star cluster in the constellation Sagittarius, also known as NGC 6664.
  • A. CA 182
    CA 182 is a short California state highway in Mono County that connects U.S. Route 395 near Bridgeport to the Nevada state line.
  • B. C 1804-437
    C 1804-437 is a globular star cluster in the constellation Corona Australis, better known as NGC 6541.
  • C. C 1800-225
    C 1800-225 is an open star cluster in the constellation Sagittarius, cataloged as Messier 21.
  • D. C-8
    C-8 is a commuter rail line within the Cercanías Madrid network that connects central Madrid with various suburban areas.
  • E. C218
    C218 is the internal designation for the second-generation Mercedes-Benz CLS, a luxury four-door coupé produced in the early to mid-2010s.
  • 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_69d8d395dba0819087568404508590cb completed April 10, 2026, 10:40 a.m.
NER Named-entity recognition batch_69e5933ad4288190b17e5fad57d8417d completed April 20, 2026, 2:45 a.m.
NED1 Entity disambiguation (via context triple) batch_6a053d48e7748190aa0f83acae272546 completed May 14, 2026, 3:11 a.m.
NEDg Description generation batch_6a053e7376ec8190950881d90d9fa567 completed May 14, 2026, 3:16 a.m.
NED2 Entity disambiguation (via description) batch_6a053ef3600881908e39a4abe4e032e8 completed May 14, 2026, 3:18 a.m.
Created at: April 10, 2026, 11:52 a.m.