Triple

T942864
Position Surface form Disambiguated ID Type / Status
Subject Scutum–Centaurus Arm E20344 entity
Predicate contains P35 FINISHED
Object W43 star-forming complex
The W43 star-forming complex is a massive, highly active region of star birth in the Milky Way, notable for its dense molecular clouds and intense formation of massive stars.
 E113061 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: W43 star-forming complex | Statement: [Scutum–Centaurus Arm, contains, W43 star-forming complex]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: W43 star-forming complex
Context triple: [Scutum–Centaurus Arm, contains, W43 star-forming complex]
  • A. W3 star-forming region
    W3 star-forming region is a massive, active stellar nursery in the Milky Way known for its dense molecular clouds and prolific formation of young, high-mass stars.
  • B. W4 star-forming region
    W4 star-forming region is a massive stellar nursery in the Milky Way known for its large cavity carved by young, high-mass stars and associated H II region.
  • C. W5 star-forming region
    W5 star-forming region is a vast complex of gas and dust in the Milky Way where numerous new stars are being born, notable for its large cavities carved by stellar winds and radiation.
  • D. Perseus molecular cloud complex
    The Perseus molecular cloud complex is a prominent nearby star-forming region rich in cold gas and dust, known for hosting numerous young stellar objects and protostars.
  • E. NGC 7538
    NGC 7538 is a massive star-forming nebula in the constellation Cepheus, notable for hosting some of the largest known protostars in 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: W43 star-forming complex
Triple: [Scutum–Centaurus Arm, contains, W43 star-forming complex]
Generated description
The W43 star-forming complex is a massive, highly active region of star birth in the Milky Way, notable for its dense molecular clouds and intense formation of massive stars.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: W43 star-forming complex
Target entity description: The W43 star-forming complex is a massive, highly active region of star birth in the Milky Way, notable for its dense molecular clouds and intense formation of massive stars.
  • A. W3 star-forming region
    W3 star-forming region is a massive, active stellar nursery in the Milky Way known for its dense molecular clouds and prolific formation of young, high-mass stars.
  • B. W4 star-forming region
    W4 star-forming region is a massive stellar nursery in the Milky Way known for its large cavity carved by young, high-mass stars and associated H II region.
  • C. W5 star-forming region
    W5 star-forming region is a vast complex of gas and dust in the Milky Way where numerous new stars are being born, notable for its large cavities carved by stellar winds and radiation.
  • D. Perseus molecular cloud complex
    The Perseus molecular cloud complex is a prominent nearby star-forming region rich in cold gas and dust, known for hosting numerous young stellar objects and protostars.
  • E. NGC 7538
    NGC 7538 is a massive star-forming nebula in the constellation Cepheus, notable for hosting some of the largest known protostars in 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_69a493b0270c81909e6c9ce310f6aa55 completed March 1, 2026, 7:29 p.m.
NER Named-entity recognition batch_69a4b3a1a4888190997adf56eb761431 completed March 1, 2026, 9:46 p.m.
NED1 Entity disambiguation (via context triple) batch_69ac119a80e08190b0179f8d413e06fd completed March 7, 2026, 11:52 a.m.
NEDg Description generation batch_69ac12bac21881908b2a6acf2c241c23 completed March 7, 2026, 11:57 a.m.
NED2 Entity disambiguation (via description) batch_69ac132f09448190b5f789f90328f81f completed March 7, 2026, 11:59 a.m.
Created at: March 1, 2026, 7:40 p.m.