Triple
T9672158
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Boston Properties |
E234054
|
entity |
| Predicate | foundedBy |
P104
|
FINISHED |
| Object |
Mortimer B. Zuckerman
Mortimer B. Zuckerman is a Canadian-American media proprietor, real estate magnate, and philanthropist best known for owning U.S. News & World Report and developing major commercial properties.
|
E813789
|
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: Mortimer B. Zuckerman | Statement: [Boston Properties, foundedBy, Mortimer B. Zuckerman]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Mortimer B. Zuckerman Context triple: [Boston Properties, foundedBy, Mortimer B. Zuckerman]
-
A.
Stanley Rubin
Stanley Rubin was an American film and television producer known for his work on numerous Hollywood features and TV series from the 1940s through the 1980s.
-
B.
Laurence Tisch
Laurence Tisch was an American businessman and investor best known as the co-owner of Loews Corporation and former CEO of CBS.
-
C.
Paul Milstein
Paul Milstein was a prominent New York real estate developer and philanthropist who played a major role in shaping Manhattan’s modern skyline.
-
D.
Jack H. Skirball
Jack H. Skirball was an American film producer and philanthropist known for his work in Hollywood during the mid-20th century.
-
E.
Bernard Marcus
Bernard Marcus is an American billionaire businessman and philanthropist best known as a co-founder and former CEO of the home improvement retail giant The Home Depot.
- 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: Mortimer B. Zuckerman Triple: [Boston Properties, foundedBy, Mortimer B. Zuckerman]
Generated description
Mortimer B. Zuckerman is a Canadian-American media proprietor, real estate magnate, and philanthropist best known for owning U.S. News & World Report and developing major commercial properties.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Mortimer B. Zuckerman Target entity description: Mortimer B. Zuckerman is a Canadian-American media proprietor, real estate magnate, and philanthropist best known for owning U.S. News & World Report and developing major commercial properties.
-
A.
Stanley Rubin
Stanley Rubin was an American film and television producer known for his work on numerous Hollywood features and TV series from the 1940s through the 1980s.
-
B.
Laurence Tisch
Laurence Tisch was an American businessman and investor best known as the co-owner of Loews Corporation and former CEO of CBS.
-
C.
Paul Milstein
Paul Milstein was a prominent New York real estate developer and philanthropist who played a major role in shaping Manhattan’s modern skyline.
-
D.
Jack H. Skirball
Jack H. Skirball was an American film producer and philanthropist known for his work in Hollywood during the mid-20th century.
-
E.
Bernard Marcus
Bernard Marcus is an American billionaire businessman and philanthropist best known as a co-founder and former CEO of the home improvement retail giant The Home Depot.
- 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_69ca848f55e48190b3f67252571c3d45 |
completed | March 30, 2026, 2:11 p.m. |
| NER | Named-entity recognition | batch_69cd9c6aa01c819083fc758470096ec2 |
completed | April 1, 2026, 10:30 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d18a28d1c481908737992466d35fdd |
completed | April 4, 2026, 10:01 p.m. |
| NEDg | Description generation | batch_69d18adf50308190bf1cc9d6dd1d7ea3 |
completed | April 4, 2026, 10:04 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69d18b6a2fb0819092ee274310721b50 |
completed | April 4, 2026, 10:06 p.m. |
Created at: March 30, 2026, 8:15 p.m.