Triple
T10351216
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | One57 |
E243885
|
entity |
| Predicate | developer |
P73
|
FINISHED |
| Object |
Extell Development Company
Extell Development Company is a prominent New York City-based real estate development firm known for luxury residential and mixed-use skyscrapers.
|
E861410
|
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: Extell Development Company | Statement: [One57, developer, Extell Development Company]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Extell Development Company Context triple: [One57, developer, Extell Development Company]
-
A.
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.
-
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.
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.
-
D.
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.
-
E.
Tishman Construction
Tishman Construction is a major American construction management firm known for building prominent high-rise and large-scale commercial projects, particularly in New York City.
- 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: Extell Development Company Triple: [One57, developer, Extell Development Company]
Generated description
Extell Development Company is a prominent New York City-based real estate development firm known for luxury residential and mixed-use skyscrapers.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Extell Development Company Target entity description: Extell Development Company is a prominent New York City-based real estate development firm known for luxury residential and mixed-use skyscrapers.
-
A.
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.
-
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.
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.
-
D.
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.
-
E.
Tishman Construction
Tishman Construction is a major American construction management firm known for building prominent high-rise and large-scale commercial projects, particularly in New York City.
- 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_69d381b22b8c8190aaed476be5f872a9 |
completed | April 6, 2026, 9:49 a.m. |
| NER | Named-entity recognition | batch_69d4e9489f9481908fc1c818e81c1cc2 |
completed | April 7, 2026, 11:23 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d7fb749e0c819090aa63ebaada298e |
completed | April 9, 2026, 7:18 p.m. |
| NEDg | Description generation | batch_69d822d303888190aa556287b3b1cc03 |
completed | April 9, 2026, 10:06 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69d859b05a3881908c97cb173d160e44 |
completed | April 10, 2026, 2 a.m. |
Created at: April 6, 2026, 11:57 a.m.