Triple
T1878281
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Flatbush |
E39193
|
entity |
| Predicate | borderedBy |
P224
|
FINISHED |
| Object |
Prospect Park South
Prospect Park South is a historic, early-20th-century residential neighborhood in Brooklyn known for its large, freestanding homes and suburban-style streets just south of Prospect Park.
|
E227606
|
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: Prospect Park South | Statement: [Flatbush, borderedBy, Prospect Park South]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Prospect Park South Context triple: [Flatbush, borderedBy, Prospect Park South]
-
A.
Stuyvesant Square Park
Stuyvesant Square Park is a historic public park in Manhattan’s East Village/Gramercy area, known for its 19th-century design, iron fence, and role as a neighborhood green space.
-
B.
Glen Park
Glen Park is a residential neighbourhood in the former city of York, now part of Toronto, Ontario, known for its mix of low-rise housing, local shops, and community amenities.
-
C.
Sunset Park
Sunset Park is a diverse, largely working-class neighborhood in southwestern Brooklyn known for its namesake hilltop park with sweeping views of New York Harbor and the Manhattan skyline.
-
D.
Herald Square Park
Herald Square Park is a small public plaza and green space in Midtown Manhattan that serves as a popular gathering spot amid the busy Herald Square shopping district.
-
E.
Bay Avenue Park
Bay Avenue Park is a landscaped urban park in Dubai’s Business Bay district, featuring walking paths, recreational facilities, and green spaces amid the surrounding high-rises.
- 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: Prospect Park South Triple: [Flatbush, borderedBy, Prospect Park South]
Generated description
Prospect Park South is a historic, early-20th-century residential neighborhood in Brooklyn known for its large, freestanding homes and suburban-style streets just south of Prospect Park.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Prospect Park South Target entity description: Prospect Park South is a historic, early-20th-century residential neighborhood in Brooklyn known for its large, freestanding homes and suburban-style streets just south of Prospect Park.
-
A.
Stuyvesant Square Park
Stuyvesant Square Park is a historic public park in Manhattan’s East Village/Gramercy area, known for its 19th-century design, iron fence, and role as a neighborhood green space.
-
B.
Glen Park
Glen Park is a residential neighbourhood in the former city of York, now part of Toronto, Ontario, known for its mix of low-rise housing, local shops, and community amenities.
-
C.
Sunset Park
Sunset Park is a diverse, largely working-class neighborhood in southwestern Brooklyn known for its namesake hilltop park with sweeping views of New York Harbor and the Manhattan skyline.
-
D.
Herald Square Park
Herald Square Park is a small public plaza and green space in Midtown Manhattan that serves as a popular gathering spot amid the busy Herald Square shopping district.
-
E.
Bay Avenue Park
Bay Avenue Park is a landscaped urban park in Dubai’s Business Bay district, featuring walking paths, recreational facilities, and green spaces amid the surrounding high-rises.
- 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_69a8862f7074819096afe7fe65e179e9 |
completed | March 4, 2026, 7:21 p.m. |
| NER | Named-entity recognition | batch_69abb0f79fbc819085c54f3189a552d9 |
completed | March 7, 2026, 5 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ae1fcb534881908415237d24b4d8b9 |
completed | March 9, 2026, 1:18 a.m. |
| NEDg | Description generation | batch_69ae204fe6148190915219beb27128bc |
completed | March 9, 2026, 1:20 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69ae20d09c748190aebbfb88f0eedbaa |
completed | March 9, 2026, 1:22 a.m. |
Created at: March 4, 2026, 7:34 p.m.