Triple
T8160288
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Robert Durst |
E190558
|
entity |
| Predicate | associatedWith |
P37
|
FINISHED |
| Object |
Durst Organization
The Durst Organization is a prominent New York City real estate development and management company known for owning and operating major commercial and residential properties, including notable Manhattan skyscrapers.
|
E715303
|
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: Durst Organization | Statement: [Robert Durst, associatedWith, Durst Organization]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Durst Organization Context triple: [Robert Durst, associatedWith, Durst Organization]
-
A.
Morrison Construction
Morrison Construction is a UK-based civil engineering and construction company known for delivering major infrastructure projects, including bridges and transport works.
-
B.
Roberts Construction
Roberts Construction was the original construction company that later evolved into the major South African engineering and construction group Murray & Roberts.
-
C.
McCarthy Building Companies
McCarthy Building Companies is a large U.S.-based construction firm known for delivering major commercial, institutional, and sports facilities projects nationwide.
-
D.
Castellini Company
Castellini Company is a long-established, family-owned produce distribution and logistics firm in the United States, known for supplying fresh fruits and vegetables to retailers, foodservice operators, and other customers.
-
E.
E. C. Nolan Company
E. C. Nolan Company was a construction firm best known for serving as the general contractor responsible for building Michigan Stadium in Ann Arbor.
- 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: Durst Organization Triple: [Robert Durst, associatedWith, Durst Organization]
Generated description
The Durst Organization is a prominent New York City real estate development and management company known for owning and operating major commercial and residential properties, including notable Manhattan skyscrapers.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Durst Organization Target entity description: The Durst Organization is a prominent New York City real estate development and management company known for owning and operating major commercial and residential properties, including notable Manhattan skyscrapers.
-
A.
Morrison Construction
Morrison Construction is a UK-based civil engineering and construction company known for delivering major infrastructure projects, including bridges and transport works.
-
B.
Roberts Construction
Roberts Construction was the original construction company that later evolved into the major South African engineering and construction group Murray & Roberts.
-
C.
McCarthy Building Companies
McCarthy Building Companies is a large U.S.-based construction firm known for delivering major commercial, institutional, and sports facilities projects nationwide.
-
D.
Castellini Company
Castellini Company is a long-established, family-owned produce distribution and logistics firm in the United States, known for supplying fresh fruits and vegetables to retailers, foodservice operators, and other customers.
-
E.
E. C. Nolan Company
E. C. Nolan Company was a construction firm best known for serving as the general contractor responsible for building Michigan Stadium in Ann Arbor.
- 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_69ca82bfeb6481909d07b91b5cf69f59 |
completed | March 30, 2026, 2:03 p.m. |
| NER | Named-entity recognition | batch_69cb45537d248190a0e998b6d336e6e1 |
completed | March 31, 2026, 3:53 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ccbf2c22f0819085c686c005f49486 |
completed | April 1, 2026, 6:46 a.m. |
| NEDg | Description generation | batch_69ccc24c5684819093a4f58616122675 |
completed | April 1, 2026, 6:59 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69ccc38e85bc8190b0f4b2435a385f47 |
completed | April 1, 2026, 7:04 a.m. |
Created at: March 30, 2026, 5:38 p.m.