Triple
T3816532
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Silverstein Properties |
E84268
|
entity |
| Predicate | foundedBy |
P104
|
FINISHED |
| Object |
Larry Silverstein
Larry Silverstein is an American real estate developer best known for leasing and redeveloping the World Trade Center complex in New York City.
|
E391324
|
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: Larry Silverstein | Statement: [Silverstein Properties, foundedBy, Larry Silverstein]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Larry Silverstein Context triple: [Silverstein Properties, foundedBy, Larry Silverstein]
-
A.
Ronald Perelman
Ronald Perelman is an American billionaire investor and corporate raider best known for building a vast business empire through leveraged buyouts and his long-time control of Revlon.
-
B.
Douglas Durst
Douglas Durst is a prominent New York City real estate developer and heir to the Durst family, known for leading The Durst Organization and overseeing major commercial and residential projects in Manhattan.
-
C.
Stephen M. Ross
Stephen M. Ross is an American real estate billionaire and philanthropist best known as the principal owner of the NFL’s Miami Dolphins and the developer behind New York’s Hudson Yards.
-
D.
Laurence Tisch
Laurence Tisch was an American businessman and investor best known as the co-owner of Loews Corporation and former CEO of CBS.
-
E.
Micky Arison
Micky Arison is an Israeli-American billionaire businessman best known as the longtime chairman of Carnival Corporation and owner of the NBA’s Miami Heat.
- 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: Larry Silverstein Triple: [Silverstein Properties, foundedBy, Larry Silverstein]
Generated description
Larry Silverstein is an American real estate developer best known for leasing and redeveloping the World Trade Center complex in New York City.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Larry Silverstein Target entity description: Larry Silverstein is an American real estate developer best known for leasing and redeveloping the World Trade Center complex in New York City.
-
A.
Ronald Perelman
Ronald Perelman is an American billionaire investor and corporate raider best known for building a vast business empire through leveraged buyouts and his long-time control of Revlon.
-
B.
Douglas Durst
Douglas Durst is a prominent New York City real estate developer and heir to the Durst family, known for leading The Durst Organization and overseeing major commercial and residential projects in Manhattan.
-
C.
Stephen M. Ross
Stephen M. Ross is an American real estate billionaire and philanthropist best known as the principal owner of the NFL’s Miami Dolphins and the developer behind New York’s Hudson Yards.
-
D.
Laurence Tisch
Laurence Tisch was an American businessman and investor best known as the co-owner of Loews Corporation and former CEO of CBS.
-
E.
Micky Arison
Micky Arison is an Israeli-American billionaire businessman best known as the longtime chairman of Carnival Corporation and owner of the NBA’s Miami Heat.
- 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_69aed931f5908190be2c07af66d4df25 |
completed | March 9, 2026, 2:29 p.m. |
| NER | Named-entity recognition | batch_69aee8e05f448190ba15e9ced97bd9fc |
completed | March 9, 2026, 3:36 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b4fb40b0dc8190845bd62774f4a55b |
completed | March 14, 2026, 6:08 a.m. |
| NEDg | Description generation | batch_69b4ff10faf481909b932816e584cd54 |
completed | March 14, 2026, 6:24 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69b4ff88b8188190b73abf5929a520d1 |
completed | March 14, 2026, 6:26 a.m. |
Created at: March 9, 2026, 3:17 p.m.