Triple

T18771542
Position Surface form Disambiguated ID Type / Status
Subject Lynds 1641 E459026 entity
Predicate hasComponent P35 FINISHED
Object L1641-N region NE NERFINISHED

How this triple was built (3 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: L1641-N region | Statement: [Lynds 1641, hasComponent, L1641-N region]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: L1641-N region
Context triple: [Lynds 1641, hasComponent, L1641-N region]
  • A. 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.
  • B. Hourglass Nebula region
    The Hourglass Nebula region is a bright, compact star-forming core within the Lagoon Nebula, notable for its dense gas, dust, and intense radiation from young massive stars.
  • C. 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.
  • D. Serpens OB1 association
    The Serpens OB1 association is a large stellar grouping in the constellation Serpens containing massive, young stars and prominent star-forming regions such as the Eagle Nebula.
  • E. 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.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: L1641-N region
Target entity description: 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.
  • A. 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.
  • B. Hourglass Nebula region
    The Hourglass Nebula region is a bright, compact star-forming core within the Lagoon Nebula, notable for its dense gas, dust, and intense radiation from young massive stars.
  • C. 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.
  • D. Serpens OB1 association
    The Serpens OB1 association is a large stellar grouping in the constellation Serpens containing massive, young stars and prominent star-forming regions such as the Eagle Nebula.
  • E. 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.
  • F. None of above. chosen

Provenance (2 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_69e59335a01881908731371be1e27a6b completed April 20, 2026, 2:45 a.m.
Created at: April 10, 2026, 11:52 a.m.