Triple
T11077418
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Pacific Design Center |
E261902
|
entity |
| Predicate | owner |
P347
|
FINISHED |
| Object |
Himmel + Meringoff Properties
Himmel + Meringoff Properties is a New York–based real estate investment and development firm known for owning and managing prominent commercial properties.
|
E902993
|
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: Himmel + Meringoff Properties | Statement: [Pacific Design Center, owner, Himmel + Meringoff Properties]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Himmel + Meringoff Properties Context triple: [Pacific Design Center, owner, Himmel + Meringoff Properties]
-
A.
Milstein Properties
Milstein Properties is a prominent New York City–based real estate development and management company known for its extensive portfolio of residential and commercial properties.
-
B.
Macklowe Properties
Macklowe Properties is a New York City–based real estate development firm known for high-profile luxury residential and commercial skyscrapers.
-
C.
Arnot Realty
Arnot Realty is a real estate development and management company known for owning and operating regional shopping centers such as Arnot Mall in New York.
-
D.
Unico Properties
Unico Properties is a real estate investment and management company known for owning and operating prominent commercial properties in the United States.
-
E.
Zeller Realty Group
Zeller Realty Group is a commercial real estate investment and management firm known for acquiring, repositioning, and operating office properties in major U.S. markets.
- 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: Himmel + Meringoff Properties Triple: [Pacific Design Center, owner, Himmel + Meringoff Properties]
Generated description
Himmel + Meringoff Properties is a New York–based real estate investment and development firm known for owning and managing prominent commercial properties.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Himmel + Meringoff Properties Target entity description: Himmel + Meringoff Properties is a New York–based real estate investment and development firm known for owning and managing prominent commercial properties.
-
A.
Milstein Properties
Milstein Properties is a prominent New York City–based real estate development and management company known for its extensive portfolio of residential and commercial properties.
-
B.
Macklowe Properties
Macklowe Properties is a New York City–based real estate development firm known for high-profile luxury residential and commercial skyscrapers.
-
C.
Arnot Realty
Arnot Realty is a real estate development and management company known for owning and operating regional shopping centers such as Arnot Mall in New York.
-
D.
Unico Properties
Unico Properties is a real estate investment and management company known for owning and operating prominent commercial properties in the United States.
-
E.
Zeller Realty Group
Zeller Realty Group is a commercial real estate investment and management firm known for acquiring, repositioning, and operating office properties in major U.S. markets.
- 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_69d6aa9983c08190b0ef61603b69feac |
completed | April 8, 2026, 7:20 p.m. |
| NER | Named-entity recognition | batch_69d7999407288190a901d4a2427a2102 |
completed | April 9, 2026, 12:20 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69e3c8cc77988190aad54f56dbd0f8cf |
completed | April 18, 2026, 6:09 p.m. |
| NEDg | Description generation | batch_69e3cefcf72481909271276a2489f8dc |
completed | April 18, 2026, 6:35 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69e3d0176e9c8190b082d027ec3f4b45 |
completed | April 18, 2026, 6:40 p.m. |
Created at: April 8, 2026, 9:27 p.m.