Triple

T9750746
Position Surface form Disambiguated ID Type / Status
Subject Rough Point E236432 entity
Predicate laterOwner P12936 FINISHED
Object William B. Leeds Sr.
William B. Leeds Sr. was an American tin plate magnate and Gilded Age millionaire known as the "Tin Plate King" and for his high-profile marriages and lavish lifestyle.
 E818032 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: William B. Leeds Sr. | Statement: [Rough Point, laterOwner, William B. Leeds Sr.]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: William B. Leeds Sr.
Context triple: [Rough Point, laterOwner, William B. Leeds Sr.]
  • A. Charles B. Reed
    Charles B. Reed was an American academic administrator who led the California State University system as its chancellor, overseeing one of the largest public university systems in the United States.
  • B. Charles A. L. Reed
    Charles A. L. Reed was an American physician and medical leader best known for helping to establish the American Cancer Society.
  • C. Joseph E. Sheffield
    Joseph E. Sheffield was a 19th-century American railroad executive and philanthropist whose major donations to Yale University led to the establishment of the Sheffield Scientific School.
  • D. Charles B. Eddy
    Charles B. Eddy was an American businessman and railroad promoter influential in the development of southeastern New Mexico, for whom Eddy County was named.
  • E. James H. Willbanks
    James H. Willbanks is a military historian and author best known for his works on the Vietnam War and his service as a U.S. Army officer during that conflict.
  • 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: William B. Leeds Sr.
Triple: [Rough Point, laterOwner, William B. Leeds Sr.]
Generated description
William B. Leeds Sr. was an American tin plate magnate and Gilded Age millionaire known as the "Tin Plate King" and for his high-profile marriages and lavish lifestyle.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: William B. Leeds Sr.
Target entity description: William B. Leeds Sr. was an American tin plate magnate and Gilded Age millionaire known as the "Tin Plate King" and for his high-profile marriages and lavish lifestyle.
  • A. Charles B. Reed
    Charles B. Reed was an American academic administrator who led the California State University system as its chancellor, overseeing one of the largest public university systems in the United States.
  • B. Charles A. L. Reed
    Charles A. L. Reed was an American physician and medical leader best known for helping to establish the American Cancer Society.
  • C. Joseph E. Sheffield
    Joseph E. Sheffield was a 19th-century American railroad executive and philanthropist whose major donations to Yale University led to the establishment of the Sheffield Scientific School.
  • D. Charles B. Eddy
    Charles B. Eddy was an American businessman and railroad promoter influential in the development of southeastern New Mexico, for whom Eddy County was named.
  • E. James H. Willbanks
    James H. Willbanks is a military historian and author best known for his works on the Vietnam War and his service as a U.S. Army officer during that conflict.
  • 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_69ca84d4eddc8190996fec1417d2bae8 completed March 30, 2026, 2:12 p.m.
NER Named-entity recognition batch_69cd9f6bb4088190ab8d52ef61d24bee completed April 1, 2026, 10:42 p.m.
NED1 Entity disambiguation (via context triple) batch_69d1b020829481908456e7977c5f9adb completed April 5, 2026, 12:43 a.m.
NEDg Description generation batch_69d1b0dde93881908fcec28de9cfa99d completed April 5, 2026, 12:46 a.m.
NED2 Entity disambiguation (via description) batch_69d1b1bbe6108190af17b75f79c0f465 completed April 5, 2026, 12:50 a.m.
Created at: March 30, 2026, 8:24 p.m.