Triple
T19437911
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Prospect Park Boathouse |
E486271
|
entity |
| Predicate | partOf |
P40
|
FINISHED |
| Object |
Prospect Park historic landscape
Prospect Park historic landscape is the landmarked, Olmsted and Vaux–designed 19th-century park in Brooklyn, New York, recognized for its pastoral meadows, woodlands, waterways, and ensemble of historic structures.
|
E1374808
|
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 historic landscape | Statement: [Prospect Park Boathouse, partOf, Prospect Park historic landscape]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Prospect Park historic landscape Context triple: [Prospect Park Boathouse, partOf, Prospect Park historic landscape]
-
A.
Frederick Law Olmsted National Historic Site
Frederick Law Olmsted National Historic Site is a preserved historic property in Brookline, Massachusetts, that served as the home and professional office of pioneering landscape architect Frederick Law Olmsted and his firm.
-
B.
Calvert Vaux Park
Calvert Vaux Park is a waterfront public park in Brooklyn, New York City, known for its sports fields, natural shoreline, and views across Gravesend Bay.
-
C.
Prospect Park Lakeside development
Prospect Park Lakeside development is a major revitalization and recreation project on the southeast shore of Brooklyn’s Prospect Park that includes new skating rinks, lakeside access, and landscaped public spaces.
-
D.
Prospect Park
Prospect Park is a public recreational park located in Wheat Ridge, Colorado, offering outdoor spaces and amenities for community use.
-
E.
Prospect Park
Prospect Park is an American entertainment company known for producing and distributing television series and digital media content.
- 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 historic landscape Triple: [Prospect Park Boathouse, partOf, Prospect Park historic landscape]
Generated description
Prospect Park historic landscape is the landmarked, Olmsted and Vaux–designed 19th-century park in Brooklyn, New York, recognized for its pastoral meadows, woodlands, waterways, and ensemble of historic structures.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Prospect Park historic landscape Target entity description: Prospect Park historic landscape is the landmarked, Olmsted and Vaux–designed 19th-century park in Brooklyn, New York, recognized for its pastoral meadows, woodlands, waterways, and ensemble of historic structures.
-
A.
Frederick Law Olmsted National Historic Site
Frederick Law Olmsted National Historic Site is a preserved historic property in Brookline, Massachusetts, that served as the home and professional office of pioneering landscape architect Frederick Law Olmsted and his firm.
-
B.
Calvert Vaux Park
Calvert Vaux Park is a waterfront public park in Brooklyn, New York City, known for its sports fields, natural shoreline, and views across Gravesend Bay.
-
C.
Prospect Park Lakeside development
Prospect Park Lakeside development is a major revitalization and recreation project on the southeast shore of Brooklyn’s Prospect Park that includes new skating rinks, lakeside access, and landscaped public spaces.
-
D.
Prospect Park
Prospect Park is a public recreational park located in Wheat Ridge, Colorado, offering outdoor spaces and amenities for community use.
-
E.
Prospect Park
Prospect Park is an American entertainment company known for producing and distributing television series and digital media content.
- 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_69d8e8d7ad488190a3373045029b0f3b |
completed | April 10, 2026, 12:11 p.m. |
| NER | Named-entity recognition | batch_69e6336281b88190b1e5ad2606d7c314 |
completed | April 20, 2026, 2:08 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a0733e006108190b3c69d3224bc3d25 |
completed | May 15, 2026, 2:55 p.m. |
| NEDg | Description generation | batch_6a0734809dc48190b4378e168e0e35ec |
completed | May 15, 2026, 2:58 p.m. |
| NED2 | Entity disambiguation (via description) | batch_6a07355c10c881909f8a2a3a6b7e7dfe |
completed | May 15, 2026, 3:01 p.m. |
Created at: April 10, 2026, 1:38 p.m.