Triple

T19483488
Position Surface form Disambiguated ID Type / Status
Subject S Doradus E487449 entity
Predicate partOf P40 FINISHED
Object LMC bar region
The LMC bar region is the dense, elongated central structure of the Large Magellanic Cloud galaxy, rich in stars, gas, and active star-forming sites.
E1379037 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: LMC bar region | Statement: [S Doradus, partOf, LMC bar region]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: LMC bar region
Context triple: [S Doradus, partOf, LMC bar region]
  • A. L1641-N region
    The L1641-N region is a dense star-forming clump within the Lynds 1641 molecular cloud in Orion, notable for its embedded young stellar objects and active protostellar outflows.
  • B. Sagittarius OB association region
    The Sagittarius OB association region is a vast star-forming complex in the constellation Sagittarius, rich in young, massive O- and B-type stars and embedded open clusters.
  • C. W5 H II region
    W5 H II region is a large ionized hydrogen cloud in the Milky Way notable for active star formation and complex nebular structures.
  • D. Chamaeleon star-forming region
    The Chamaeleon star-forming region is a nearby complex of dark molecular clouds rich in young stellar objects and protostars, making it an important site for studying low-mass star formation.
  • E. Barnard's Loop
    Barnard's Loop is a large, faint emission nebula forming a sweeping arc across the constellation Orion, believed to be the remnant of ancient supernova 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: LMC bar region
Triple: [S Doradus, partOf, LMC bar region]
Generated description
The LMC bar region is the dense, elongated central structure of the Large Magellanic Cloud galaxy, rich in stars, gas, and active star-forming sites.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: LMC bar region
Target entity description: The LMC bar region is the dense, elongated central structure of the Large Magellanic Cloud galaxy, rich in stars, gas, and active star-forming sites.
  • A. L1641-N region
    The L1641-N region is a dense star-forming clump within the Lynds 1641 molecular cloud in Orion, notable for its embedded young stellar objects and active protostellar outflows.
  • B. Sagittarius OB association region
    The Sagittarius OB association region is a vast star-forming complex in the constellation Sagittarius, rich in young, massive O- and B-type stars and embedded open clusters.
  • C. W5 H II region
    W5 H II region is a large ionized hydrogen cloud in the Milky Way notable for active star formation and complex nebular structures.
  • D. Chamaeleon star-forming region
    The Chamaeleon star-forming region is a nearby complex of dark molecular clouds rich in young stellar objects and protostars, making it an important site for studying low-mass star formation.
  • E. Barnard's Loop
    Barnard's Loop is a large, faint emission nebula forming a sweeping arc across the constellation Orion, believed to be the remnant of ancient supernova 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_69d8e8d924388190b847cb15bb3d0aff completed April 10, 2026, 12:11 p.m.
NER Named-entity recognition batch_69e6343c23308190a35f462f95338651 completed April 20, 2026, 2:12 p.m.
NED1 Entity disambiguation (via context triple) batch_6a074057ba44819082582784847a90da completed May 15, 2026, 3:48 p.m.
NEDg Description generation batch_6a0740ff37fc81908e68db633223fb9c completed May 15, 2026, 3:51 p.m.
NED2 Entity disambiguation (via description) batch_6a07424880e08190a582da18e3a6af19 completed May 15, 2026, 3:56 p.m.
Created at: April 10, 2026, 1:39 p.m.