Triple
T19437831
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | LeFrak family |
E486269
|
entity |
| Predicate | hasFamilyBusiness |
P8006
|
FINISHED |
| Object | LeFrak Organization |
—
|
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: LeFrak Organization | Statement: [LeFrak family, hasFamilyBusiness, LeFrak Organization]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: LeFrak Organization Context triple: [LeFrak family, hasFamilyBusiness, LeFrak Organization]
-
A.
LeFrak family
The LeFrak family is a prominent American real estate dynasty known for large-scale residential and commercial developments and extensive philanthropy.
-
B.
Rockefeller Group
Rockefeller Group is a prominent American real estate development and investment company best known for its role in developing and managing major commercial properties, including parts of Rockefeller Center in New York City.
-
C.
The Witkoff Group
The Witkoff Group is a New York–based real estate investment and development firm known for acquiring, repositioning, and managing prominent commercial and residential properties.
-
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.
The Durst Organization
The Durst Organization is a prominent New York City–based real estate development and management company known for its portfolio of major commercial skyscrapers and sustainable office buildings.
- 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: LeFrak Organization Target entity description: LeFrak Organization is a major American real estate development and management company known for large-scale residential and commercial projects, particularly in New York and New Jersey.
-
A.
LeFrak family
chosen
The LeFrak family is a prominent American real estate dynasty known for large-scale residential and commercial developments and extensive philanthropy.
-
B.
Rockefeller Group
Rockefeller Group is a prominent American real estate development and investment company best known for its role in developing and managing major commercial properties, including parts of Rockefeller Center in New York City.
-
C.
The Witkoff Group
The Witkoff Group is a New York–based real estate investment and development firm known for acquiring, repositioning, and managing prominent commercial and residential properties.
-
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.
The Durst Organization
The Durst Organization is a prominent New York City–based real estate development and management company known for its portfolio of major commercial skyscrapers and sustainable office buildings.
- F. None of above.
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_69d8e8d7ad488190a3373045029b0f3b |
completed | April 10, 2026, 12:11 p.m. |
| NER | Named-entity recognition | batch_69e6336281b88190b1e5ad2606d7c314 |
completed | April 20, 2026, 2:08 p.m. |
Created at: April 10, 2026, 1:38 p.m.