Triple

T5259488
Position Surface form Disambiguated ID Type / Status
Subject Adams ring E118787 entity
Predicate discoveredBy P412 FINISHED
Object Harold J. Reitsema
Harold J. Reitsema is an American astronomer best known for his work in planetary science and the discovery of Uranus’s Adams ring.
 E540530 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: Harold J. Reitsema | Statement: [Adams ring, discoveredBy, Harold J. Reitsema]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Harold J. Reitsema
Context triple: [Adams ring, discoveredBy, Harold J. Reitsema]
  • A. Harold L. Volkmer
    Harold L. Volkmer was a longtime Democratic U.S. Representative from Missouri known for his strong advocacy of gun owners’ rights and co-sponsorship of the Firearm Owners Protection Act.
  • B. Harold G. Koenig
    Harold G. Koenig is an American physician and researcher known for his pioneering work on the relationship between religion, spirituality, and health.
  • C. David C. Leestma
    David C. Leestma is a former NASA astronaut and U.S. Navy captain who flew on multiple Space Shuttle missions and later held leadership roles within NASA’s astronaut office and spaceflight programs.
  • D. Charles J. Kersten
    Charles J. Kersten was an American lawyer and Republican politician who served as a U.S. Representative from Wisconsin in the mid-20th century.
  • E. Nathan H. Knorr
    Nathan H. Knorr was the third president of the Watch Tower Bible and Tract Society, under whose leadership Jehovah’s Witnesses expanded globally and emphasized systematic Bible education.
  • 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: Harold J. Reitsema
Triple: [Adams ring, discoveredBy, Harold J. Reitsema]
Generated description
Harold J. Reitsema is an American astronomer best known for his work in planetary science and the discovery of Uranus’s Adams ring.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Harold J. Reitsema
Target entity description: Harold J. Reitsema is an American astronomer best known for his work in planetary science and the discovery of Uranus’s Adams ring.
  • A. Harold L. Volkmer
    Harold L. Volkmer was a longtime Democratic U.S. Representative from Missouri known for his strong advocacy of gun owners’ rights and co-sponsorship of the Firearm Owners Protection Act.
  • B. Harold G. Koenig
    Harold G. Koenig is an American physician and researcher known for his pioneering work on the relationship between religion, spirituality, and health.
  • C. David C. Leestma
    David C. Leestma is a former NASA astronaut and U.S. Navy captain who flew on multiple Space Shuttle missions and later held leadership roles within NASA’s astronaut office and spaceflight programs.
  • D. Charles J. Kersten
    Charles J. Kersten was an American lawyer and Republican politician who served as a U.S. Representative from Wisconsin in the mid-20th century.
  • E. Nathan H. Knorr
    Nathan H. Knorr was the third president of the Watch Tower Bible and Tract Society, under whose leadership Jehovah’s Witnesses expanded globally and emphasized systematic Bible education.
  • 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_69bd446a42c88190b7ecbef006561d55 completed March 20, 2026, 12:58 p.m.
NER Named-entity recognition batch_69bd7bcced6881909bdb7ac5471a37fe completed March 20, 2026, 4:54 p.m.
NED1 Entity disambiguation (via context triple) batch_69c059bd73e481909e23e1796262b8c4 completed March 22, 2026, 9:06 p.m.
NEDg Description generation batch_69c05bb6a334819094cff84f16f5285c completed March 22, 2026, 9:14 p.m.
NED2 Entity disambiguation (via description) batch_69c05c7a03948190b38e2dfcb04fd93e completed March 22, 2026, 9:17 p.m.
Created at: March 20, 2026, 1:50 p.m.