Triple

T13764337
Position Surface form Disambiguated ID Type / Status
Subject Willingboro Township, New Jersey E330698 entity
Predicate developer P73 FINISHED
Object Levitt & Sons
Levitt & Sons was a prominent American real estate development company best known for pioneering large-scale suburban housing communities in the mid-20th century.
E1059392 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: Levitt & Sons | Statement: [Willingboro Township, New Jersey, developer, Levitt & Sons]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Levitt & Sons
Context triple: [Willingboro Township, New Jersey, developer, Levitt & Sons]
  • A. Sullivan & Son
    Sullivan & Son is an American sitcom that follows a corporate lawyer who leaves his big-city career to run his family's bar in a working-class Pittsburgh neighborhood.
  • B. O.P. and M.J. Van Sweringen Company
    The O.P. and M.J. Van Sweringen Company was the real estate and development firm created by the Van Sweringen brothers, known for their large-scale suburban and railroad projects centered around Cleveland, Ohio in the early 20th century.
  • C. U. Ray and Sons
    U. Ray and Sons was a prominent early 20th-century Bengali printing and publishing firm in Calcutta, known for high-quality illustrations, engravings, and literary works.
  • D. Walter H. Leimert Company
    Walter H. Leimert Company was a real estate development firm best known for planning and building the Los Angeles neighborhood of Leimert Park in the early 20th century.
  • E. Harvey Fisk & Sons
    Harvey Fisk & Sons was a prominent 19th- and early 20th-century American investment banking firm known for underwriting government and railroad securities.
  • 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: Levitt & Sons
Triple: [Willingboro Township, New Jersey, developer, Levitt & Sons]
Generated description
Levitt & Sons was a prominent American real estate development company best known for pioneering large-scale suburban housing communities in the mid-20th century.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Levitt & Sons
Target entity description: Levitt & Sons was a prominent American real estate development company best known for pioneering large-scale suburban housing communities in the mid-20th century.
  • A. Sullivan & Son
    Sullivan & Son is an American sitcom that follows a corporate lawyer who leaves his big-city career to run his family's bar in a working-class Pittsburgh neighborhood.
  • B. O.P. and M.J. Van Sweringen Company
    The O.P. and M.J. Van Sweringen Company was the real estate and development firm created by the Van Sweringen brothers, known for their large-scale suburban and railroad projects centered around Cleveland, Ohio in the early 20th century.
  • C. U. Ray and Sons
    U. Ray and Sons was a prominent early 20th-century Bengali printing and publishing firm in Calcutta, known for high-quality illustrations, engravings, and literary works.
  • D. Walter H. Leimert Company
    Walter H. Leimert Company was a real estate development firm best known for planning and building the Los Angeles neighborhood of Leimert Park in the early 20th century.
  • E. Harvey Fisk & Sons
    Harvey Fisk & Sons was a prominent 19th- and early 20th-century American investment banking firm known for underwriting government and railroad securities.
  • 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_69d81c583b0081909e408a17db517a21 completed April 9, 2026, 9:38 p.m.
NER Named-entity recognition batch_69de022690ac8190bd5410ecc659a2a7 completed April 14, 2026, 9 a.m.
NED1 Entity disambiguation (via context triple) batch_69f7a862e6808190b8fbb27304212058 completed May 3, 2026, 7:56 p.m.
NEDg Description generation batch_69f7aa2a6370819097206cc0967fe5c5 completed May 3, 2026, 8:03 p.m.
NED2 Entity disambiguation (via description) batch_69f7aaa0e90c8190877490a2b941cb6b completed May 3, 2026, 8:05 p.m.
Created at: April 9, 2026, 10:10 p.m.