Triple

T1189528
Position Surface form Disambiguated ID Type / Status
Subject Flatiron Building E25324 entity
Predicate owner P347 FINISHED
Object GFP Real Estate
GFP Real Estate is a New York City–based real estate investment and management firm known for owning and operating prominent historic and commercial properties.
 E136195 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: GFP Real Estate | Statement: [Flatiron Building, owner, GFP Real Estate]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: GFP Real Estate
Context triple: [Flatiron Building, owner, GFP Real Estate]
  • A. RFR Realty
    RFR Realty is a New York–based real estate investment and development firm known for owning and revitalizing prominent modernist and landmark commercial properties.
  • B. Flytoget
    Flytoget is Norway’s high-speed airport express train service that connects Oslo Airport with Oslo and surrounding areas.
  • C. GPC
    GPC is the GNU Pascal Compiler, a free, open-source Pascal compiler that is part of the GNU Compiler Collection (GCC) project.
  • D. Sellar Property Group
    Sellar Property Group is a UK-based property development company best known for leading major London projects including the iconic skyscraper The Shard.
  • E. Vici Properties
    Vici Properties is a large publicly traded real estate investment trust (REIT) that specializes in owning gaming, hospitality, and entertainment properties across the United States.
  • 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: GFP Real Estate
Triple: [Flatiron Building, owner, GFP Real Estate]
Generated description
GFP Real Estate is a New York City–based real estate investment and management firm known for owning and operating prominent historic and commercial properties.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: GFP Real Estate
Target entity description: GFP Real Estate is a New York City–based real estate investment and management firm known for owning and operating prominent historic and commercial properties.
  • A. RFR Realty
    RFR Realty is a New York–based real estate investment and development firm known for owning and revitalizing prominent modernist and landmark commercial properties.
  • B. Flytoget
    Flytoget is Norway’s high-speed airport express train service that connects Oslo Airport with Oslo and surrounding areas.
  • C. GPC
    GPC is the GNU Pascal Compiler, a free, open-source Pascal compiler that is part of the GNU Compiler Collection (GCC) project.
  • D. Sellar Property Group
    Sellar Property Group is a UK-based property development company best known for leading major London projects including the iconic skyscraper The Shard.
  • E. Vici Properties
    Vici Properties is a large publicly traded real estate investment trust (REIT) that specializes in owning gaming, hospitality, and entertainment properties across the United States.
  • 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_69a49427d98881908646d6c63b8cea1e completed March 1, 2026, 7:31 p.m.
NER Named-entity recognition batch_69a4bd57c3c481908bdca483fcaa3297 completed March 1, 2026, 10:27 p.m.
NED1 Entity disambiguation (via context triple) batch_69ac764ccb1c8190a302137a0e67cb88 completed March 7, 2026, 7:02 p.m.
NEDg Description generation batch_69ac76e1b430819092669c6e83d7a62c completed March 7, 2026, 7:05 p.m.
NED2 Entity disambiguation (via description) batch_69ac77670fa08190827ef34ba9d52a70 completed March 7, 2026, 7:07 p.m.
Created at: March 1, 2026, 7:45 p.m.