Triple

T15727679
Position Surface form Disambiguated ID Type / Status
Subject Broomall, Pennsylvania E381258 entity
Predicate namedAfter P63 FINISHED
Object John Martin Broomall
John Martin Broomall was a 19th-century American lawyer, politician, and U.S. Congressman from Pennsylvania.
 E1173384 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: John Martin Broomall | Statement: [Broomall, Pennsylvania, namedAfter, John Martin Broomall]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: John Martin Broomall
Context triple: [Broomall, Pennsylvania, namedAfter, John Martin Broomall]
  • A. Wayne Messmer
    Wayne Messmer is an American singer and longtime Chicago sports announcer best known for his powerful renditions of "The Star-Spangled Banner" at Chicago Blackhawks games.
  • B. John Hembree
    John Hembree is a musician best known for briefly serving as a bassist for the American rock band Paramore.
  • C. John Blaha
    John Blaha is a retired NASA astronaut and former U.S. Air Force colonel who flew on multiple Space Shuttle missions and spent time aboard the Mir space station.
  • D. Jon Bosak
    Jon Bosak is a computer scientist best known for leading the original XML specification effort at the World Wide Web Consortium (W3C), which helped standardize data interchange on the web.
  • E. Jim O’Brien
    Jim O’Brien is the father of American actress Peri Gilpin, best known for her role as Roz Doyle on the television series "Frasier."
  • 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: John Martin Broomall
Triple: [Broomall, Pennsylvania, namedAfter, John Martin Broomall]
Generated description
John Martin Broomall was a 19th-century American lawyer, politician, and U.S. Congressman from Pennsylvania.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: John Martin Broomall
Target entity description: John Martin Broomall was a 19th-century American lawyer, politician, and U.S. Congressman from Pennsylvania.
  • A. Wayne Messmer
    Wayne Messmer is an American singer and longtime Chicago sports announcer best known for his powerful renditions of "The Star-Spangled Banner" at Chicago Blackhawks games.
  • B. John Hembree
    John Hembree is a musician best known for briefly serving as a bassist for the American rock band Paramore.
  • C. John Blaha
    John Blaha is a retired NASA astronaut and former U.S. Air Force colonel who flew on multiple Space Shuttle missions and spent time aboard the Mir space station.
  • D. Jon Bosak
    Jon Bosak is a computer scientist best known for leading the original XML specification effort at the World Wide Web Consortium (W3C), which helped standardize data interchange on the web.
  • E. Jim O’Brien
    Jim O’Brien is the father of American actress Peri Gilpin, best known for her role as Roz Doyle on the television series "Frasier."
  • 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_69d86d9cdb648190bf3171be0bd7d872 completed April 10, 2026, 3:25 a.m.
NER Named-entity recognition batch_69e04fb4cc0081909efe330339474017 completed April 16, 2026, 2:55 a.m.
NED1 Entity disambiguation (via context triple) batch_69ff82faa5508190a28e2a224d4a4a06 completed May 9, 2026, 6:54 p.m.
NEDg Description generation batch_69ff8388b3588190ae55c123bb19cb2c completed May 9, 2026, 6:57 p.m.
NED2 Entity disambiguation (via description) batch_69ff84125e808190a4d465d9effad639 completed May 9, 2026, 6:59 p.m.
Created at: April 10, 2026, 4:46 a.m.