Triple

T5225869
Position Surface form Disambiguated ID Type / Status
Subject 30 Doradus E117983 entity
Predicate contains P35 FINISHED
Object R136a1
R136a1 is an extremely massive and luminous Wolf–Rayet star in the Large Magellanic Cloud, considered one of the most massive stars known.
 E505773 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: R136a1 | Statement: [30 Doradus, contains, R136a1]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: R136a1
Context triple: [30 Doradus, contains, R136a1]
  • A. Baade’s star
    Baade’s star is a luminous, variable star in the Andromeda Galaxy notable for its role in Walter Baade’s work refining the cosmic distance scale.
  • B. Eta Carinae
    Eta Carinae is a highly luminous and unstable massive stellar system in the constellation Carina, famous for its 19th-century "Great Eruption" and its surrounding Homunculus Nebula.
  • C. 30 Doradus
    30 Doradus, also known as the Tarantula Nebula, is a vast and intensely active star-forming region and emission nebula in the Large Magellanic Cloud.
  • D. Betelgeuse
    Betelgeuse is a massive red supergiant star in the constellation Orion, notable for its brightness and status as a likely future supernova.
  • E. R Doradus
    R Doradus is a nearby, very large and luminous red giant Mira-type variable star located in the southern constellation Dorado.
  • 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: R136a1
Triple: [30 Doradus, contains, R136a1]
Generated description
R136a1 is an extremely massive and luminous Wolf–Rayet star in the Large Magellanic Cloud, considered one of the most massive stars known.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: R136a1
Target entity description: R136a1 is an extremely massive and luminous Wolf–Rayet star in the Large Magellanic Cloud, considered one of the most massive stars known.
  • A. Baade’s star
    Baade’s star is a luminous, variable star in the Andromeda Galaxy notable for its role in Walter Baade’s work refining the cosmic distance scale.
  • B. Eta Carinae
    Eta Carinae is a highly luminous and unstable massive stellar system in the constellation Carina, famous for its 19th-century "Great Eruption" and its surrounding Homunculus Nebula.
  • C. 30 Doradus
    30 Doradus, also known as the Tarantula Nebula, is a vast and intensely active star-forming region and emission nebula in the Large Magellanic Cloud.
  • D. Betelgeuse
    Betelgeuse is a massive red supergiant star in the constellation Orion, notable for its brightness and status as a likely future supernova.
  • E. R Doradus
    R Doradus is a nearby, very large and luminous red giant Mira-type variable star located in the southern constellation Dorado.
  • 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_69bd4466fb8c819083b806a79414d7e4 completed March 20, 2026, 12:58 p.m.
NER Named-entity recognition batch_69bd7adc9be081909903b9f844c3d146 completed March 20, 2026, 4:50 p.m.
NED1 Entity disambiguation (via context triple) batch_69bef809189c8190b61bd386480c0222 completed March 21, 2026, 7:56 p.m.
NEDg Description generation batch_69befbe661208190af7c9490a386a9e5 completed March 21, 2026, 8:13 p.m.
NED2 Entity disambiguation (via description) batch_69befc4605008190882c00cac6362a8d completed March 21, 2026, 8:15 p.m.
Created at: March 20, 2026, 1:48 p.m.