Triple

T18772516
Position Surface form Disambiguated ID Type / Status
Subject M11 E459049 entity
Predicate hasTrumplerClassification P25488 FINISHED
Object Trumpler 2.2R
Trumpler 2.2R is a Trumpler classification denoting a moderately rich open star cluster with medium concentration and a noticeable range in stellar brightness.
E1341721 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: Trumpler 2.2R | Statement: [M11, hasTrumplerClassification, Trumpler 2.2R]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Trumpler 2.2R
Context triple: [M11, hasTrumplerClassification, Trumpler 2.2R]
  • A. Sharpless 2-275
    Sharpless 2-275 is a large, circular emission nebula in the constellation Monoceros, notable for its active star-forming region and striking rose-like appearance.
  • B. Trumpler 14
    Trumpler 14 is a very young, massive open star cluster in the Carina Nebula, notable for containing some of the most luminous and hottest known stars in the Milky Way.
  • C. Trumpler II 3 m
    Trumpler II 3 m is a classification code indicating that the Jewel Box cluster is a moderately rich, well-detached open star cluster of intermediate concentration with medium brightness range.
  • D. Melotte 22
    Melotte 22 is an open star cluster in the constellation Taurus, more commonly known as the Pleiades or Seven Sisters, famed for its bright, blue-hot stars and visibility to the naked eye.
  • E. Trumpler 15
    Trumpler 15 is a young, compact open star cluster located within the Carina Nebula, notable for its massive, hot stars and role in the region’s intense stellar activity.
  • 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: Trumpler 2.2R
Triple: [M11, hasTrumplerClassification, Trumpler 2.2R]
Generated description
Trumpler 2.2R is a Trumpler classification denoting a moderately rich open star cluster with medium concentration and a noticeable range in stellar brightness.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Trumpler 2.2R
Target entity description: Trumpler 2.2R is a Trumpler classification denoting a moderately rich open star cluster with medium concentration and a noticeable range in stellar brightness.
  • A. Sharpless 2-275
    Sharpless 2-275 is a large, circular emission nebula in the constellation Monoceros, notable for its active star-forming region and striking rose-like appearance.
  • B. Trumpler 14
    Trumpler 14 is a very young, massive open star cluster in the Carina Nebula, notable for containing some of the most luminous and hottest known stars in the Milky Way.
  • C. Trumpler II 3 m
    Trumpler II 3 m is a classification code indicating that the Jewel Box cluster is a moderately rich, well-detached open star cluster of intermediate concentration with medium brightness range.
  • D. Melotte 22
    Melotte 22 is an open star cluster in the constellation Taurus, more commonly known as the Pleiades or Seven Sisters, famed for its bright, blue-hot stars and visibility to the naked eye.
  • E. Trumpler 15
    Trumpler 15 is a young, compact open star cluster located within the Carina Nebula, notable for its massive, hot stars and role in the region’s intense stellar activity.
  • 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_69e59336a6b08190819595a55177264e completed April 20, 2026, 2:45 a.m.
NED1 Entity disambiguation (via context triple) batch_6a053d46f1b88190b51ed8af4004c880 completed May 14, 2026, 3:11 a.m.
NEDg Description generation batch_6a053ee038708190a242cb62fee15302 completed May 14, 2026, 3:17 a.m.
NED2 Entity disambiguation (via description) batch_6a053fba29208190ac0ee5a05522a7e2 completed May 14, 2026, 3:21 a.m.
Created at: April 10, 2026, 11:52 a.m.