Triple
T9439563
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Prospect Park South |
E227606
|
entity |
| Predicate | developedBy |
P73
|
FINISHED |
| Object |
Dean Alvord
Dean Alvord was an early 20th-century real estate developer known for creating upscale, planned residential communities in Brooklyn, New York.
|
E799392
|
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: Dean Alvord | Statement: [Prospect Park South, developedBy, Dean Alvord]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Dean Alvord Context triple: [Prospect Park South, developedBy, Dean Alvord]
-
A.
Michael Meany
Michael Meany was the father of influential American labor leader George Meany and himself a working-class New Yorker involved in the early 20th-century labor milieu.
-
B.
Morris K. Udall
Morris K. Udall was a long-serving U.S. Congressman from Arizona known for his progressive leadership on environmental protection, Native American rights, and governmental reform.
-
C.
Cecil D. Andrus
Cecil D. Andrus was an American politician who served as U.S. Secretary of the Interior under President Jimmy Carter and as a long-time governor of Idaho, known for his work on environmental and public lands issues.
-
D.
Walter B. Pitkin Jr.
Walter B. Pitkin Jr. was an American publisher and editor best known as a co-founder of the mass-market paperback pioneer Bantam Books.
-
E.
Melvin Udall
Melvin Udall is a misanthropic, obsessive-compulsive romance novelist and the central character in the film "As Good as It Gets."
- 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: Dean Alvord Triple: [Prospect Park South, developedBy, Dean Alvord]
Generated description
Dean Alvord was an early 20th-century real estate developer known for creating upscale, planned residential communities in Brooklyn, New York.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Dean Alvord Target entity description: Dean Alvord was an early 20th-century real estate developer known for creating upscale, planned residential communities in Brooklyn, New York.
-
A.
Michael Meany
Michael Meany was the father of influential American labor leader George Meany and himself a working-class New Yorker involved in the early 20th-century labor milieu.
-
B.
Morris K. Udall
Morris K. Udall was a long-serving U.S. Congressman from Arizona known for his progressive leadership on environmental protection, Native American rights, and governmental reform.
-
C.
Cecil D. Andrus
Cecil D. Andrus was an American politician who served as U.S. Secretary of the Interior under President Jimmy Carter and as a long-time governor of Idaho, known for his work on environmental and public lands issues.
-
D.
Walter B. Pitkin Jr.
Walter B. Pitkin Jr. was an American publisher and editor best known as a co-founder of the mass-market paperback pioneer Bantam Books.
-
E.
Melvin Udall
Melvin Udall is a misanthropic, obsessive-compulsive romance novelist and the central character in the film "As Good as It Gets."
- 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_69ca843884488190ad6cbe0153088234 |
completed | March 30, 2026, 2:10 p.m. |
| NER | Named-entity recognition | batch_69cd7ee36f908190826994db91b18466 |
completed | April 1, 2026, 8:24 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d1105909248190b3e02a1aa5f06b11 |
completed | April 4, 2026, 1:21 p.m. |
| NEDg | Description generation | batch_69d111113c5c81909ff654734b211753 |
completed | April 4, 2026, 1:24 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69d111ab40a48190bb77c1cf80ef87a8 |
completed | April 4, 2026, 1:27 p.m. |
Created at: March 30, 2026, 7:50 p.m.