Triple
T256577
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Central Park |
E5448
|
entity |
| Predicate | hasPart |
P35
|
FINISHED |
| Object |
Harlem Meer
Harlem Meer is a picturesque man-made lake and surrounding landscape located at the northeast corner of Central Park in New York City.
|
E39904
|
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: Harlem Meer | Statement: [Central Park, hasPart, Harlem Meer]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Harlem Meer Context triple: [Central Park, hasPart, Harlem Meer]
-
A.
Leidsegracht
Leidsegracht is a historic canal in Amsterdam’s canal belt, known for its picturesque bridges and traditional Dutch canal houses.
-
B.
IJmeer
IJmeer is a shallow lake in the Netherlands, located east of Amsterdam and forming part of the IJsselmeer lake system.
-
C.
Nieuwe Waterweg
Nieuwe Waterweg is a major artificial ship canal in the Netherlands that provides a direct deep-water connection between the North Sea and the port of Rotterdam.
-
D.
Haringvlietdam
Haringvlietdam is a major Dutch storm surge barrier and dam complex that regulates water flow and protects the southwestern Netherlands from flooding as part of the Delta Works.
-
E.
Herengracht
Herengracht is one of Amsterdam’s most famous and historic canals, renowned for its elegant 17th-century canal houses and central role in the city’s canal belt.
- 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: Harlem Meer Triple: [Central Park, hasPart, Harlem Meer]
Generated description
Harlem Meer is a picturesque man-made lake and surrounding landscape located at the northeast corner of Central Park in New York City.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Harlem Meer Target entity description: Harlem Meer is a picturesque man-made lake and surrounding landscape located at the northeast corner of Central Park in New York City.
-
A.
Leidsegracht
Leidsegracht is a historic canal in Amsterdam’s canal belt, known for its picturesque bridges and traditional Dutch canal houses.
-
B.
IJmeer
IJmeer is a shallow lake in the Netherlands, located east of Amsterdam and forming part of the IJsselmeer lake system.
-
C.
Nieuwe Waterweg
Nieuwe Waterweg is a major artificial ship canal in the Netherlands that provides a direct deep-water connection between the North Sea and the port of Rotterdam.
-
D.
Haringvlietdam
Haringvlietdam is a major Dutch storm surge barrier and dam complex that regulates water flow and protects the southwestern Netherlands from flooding as part of the Delta Works.
-
E.
Herengracht
Herengracht is one of Amsterdam’s most famous and historic canals, renowned for its elegant 17th-century canal houses and central role in the city’s canal belt.
- 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_69a2580a64ac8190ad76e34bb0715b5e |
completed | Feb. 28, 2026, 2:50 a.m. |
| NER | Named-entity recognition | batch_69a25d5884c88190a349d7593b688921 |
completed | Feb. 28, 2026, 3:13 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69a3b46e24888190b400bf5ee8028e7c |
completed | March 1, 2026, 3:37 a.m. |
| NEDg | Description generation | batch_69a3b848d4588190b209285051720c52 |
completed | March 1, 2026, 3:53 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69a3b8b0d0108190ae92bf7cb2cad333 |
completed | March 1, 2026, 3:55 a.m. |
Created at: Feb. 28, 2026, 2:55 a.m.