Triple

T19203598
Position Surface form Disambiguated ID Type / Status
Subject Kenneth Schnitzer E480172 entity
Predicate employer P7 FINISHED
Object Century Development Corporation — NE NERFINISHED

How this triple was built (3 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: Century Development Corporation | Statement: [Kenneth Schnitzer, employer, Century Development Corporation]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Century Development Corporation
Context triple: [Kenneth Schnitzer, employer, Century Development Corporation]
  • A. Clark Development Corporation
    Clark Development Corporation is a government-owned corporation in the Philippines responsible for managing and promoting the development of the Clark Freeport and Special Economic Zone in Pampanga and nearby areas.
  • B. Harlow Development Corporation
    Harlow Development Corporation was the government-appointed body responsible for planning and overseeing the post-war development of the New Town of Harlow in Essex, England.
  • C. United Development Company
    United Development Company is a Qatari public shareholding company known for leading major real estate and infrastructure projects, including large-scale mixed-use developments.
  • D. Forest City Ratner
    Forest City Ratner is a prominent New York–based real estate development company known for major urban projects including high-profile office towers and mixed-use complexes.
  • E. Homart Development Company
    Homart Development Company was a major U.S. shopping center developer, formerly a real estate subsidiary of Sears responsible for building and managing numerous regional malls.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Century Development Corporation
Target entity description: Century Development Corporation was a prominent real estate development firm known for large-scale commercial and mixed-use projects, particularly in the Houston, Texas area.
  • A. Clark Development Corporation
    Clark Development Corporation is a government-owned corporation in the Philippines responsible for managing and promoting the development of the Clark Freeport and Special Economic Zone in Pampanga and nearby areas.
  • B. Harlow Development Corporation
    Harlow Development Corporation was the government-appointed body responsible for planning and overseeing the post-war development of the New Town of Harlow in Essex, England.
  • C. United Development Company
    United Development Company is a Qatari public shareholding company known for leading major real estate and infrastructure projects, including large-scale mixed-use developments.
  • D. Forest City Ratner
    Forest City Ratner is a prominent New York–based real estate development company known for major urban projects including high-profile office towers and mixed-use complexes.
  • E. Homart Development Company
    Homart Development Company was a major U.S. shopping center developer, formerly a real estate subsidiary of Sears responsible for building and managing numerous regional malls.
  • F. None of above. chosen

Provenance (2 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_69d8e8cb8c348190b52075823911c869 completed April 10, 2026, 12:10 p.m.
NER Named-entity recognition batch_69e5f99a571c8190a1d53eb1994e0058 completed April 20, 2026, 10:02 a.m.
Created at: April 10, 2026, 1:15 p.m.