Triple
T8194821
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | MetroTech Center |
E191402
|
entity |
| Predicate | developer |
P73
|
FINISHED |
| Object | Forest City Ratner Companies |
E160511
|
NE FINISHED |
How this triple was built (2 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: Forest City Ratner Companies | Statement: [MetroTech Center, developer, Forest City Ratner Companies]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Forest City Ratner Companies Context triple: [MetroTech Center, developer, Forest City Ratner Companies]
-
A.
Forest City Ratner
chosen
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.
-
B.
Forest City Enterprises
Forest City Enterprises was a major U.S. real estate development and management company known for large-scale urban projects, including residential, commercial, and mixed-use properties.
-
C.
Pritzker Realty Group
Pritzker Realty Group is a private real estate investment and development firm founded and led by business executive and philanthropist Penny Pritzker.
-
D.
Trammell Crow Company
Trammell Crow Company is a major American real estate development and investment firm known for developing large-scale commercial properties across the United States.
-
E.
The Cordish Companies
The Cordish Companies is a prominent American real estate development and entertainment company known for creating large-scale mixed-use and entertainment districts across major U.S. cities.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 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_69ca82c6e9548190a4c5ca14516e4417 |
completed | March 30, 2026, 2:03 p.m. |
| NER | Named-entity recognition | batch_69cb5c20fbd08190b9966e3c967e9c71 |
completed | March 31, 2026, 5:31 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69cd34a11138819093b9a17ab8b8ec8a |
completed | April 1, 2026, 3:07 p.m. |
Created at: March 30, 2026, 5:42 p.m.