Triple
T2052335
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Van Cortlandt Park |
E45596
|
entity |
| Predicate | hasPart |
P35
|
FINISHED |
| Object |
Tibbetts Brook
Tibbetts Brook is a small natural waterway in the Bronx, New York City, that flows through Van Cortlandt Park and plays a key role in the park’s wetland and watershed system.
|
E251980
|
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: Tibbetts Brook | Statement: [Van Cortlandt Park, hasPart, Tibbetts Brook]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Tibbetts Brook Context triple: [Van Cortlandt Park, hasPart, Tibbetts Brook]
-
A.
Bog Brook
Bog Brook is a stream in New York State that serves as a primary feeder to the Bog Brook Reservoir within the New York City water supply system.
-
B.
Porter Brook
Porter Brook is a small urban river running through Sheffield, England, historically important for powering the city’s early industry.
-
C.
Hawkes Brook
Hawkes Brook is a small stream in Massachusetts that serves as a tributary to the Saugus River within its watershed.
-
D.
Buttermilk Hill Brook
Buttermilk Hill Brook is a small tributary stream that feeds into New York’s Croton River within the Croton River watershed system.
-
E.
Hammond Brook
Hammond Brook is a small tributary stream that feeds into New York’s Croton River within the Croton River watershed.
- 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: Tibbetts Brook Triple: [Van Cortlandt Park, hasPart, Tibbetts Brook]
Generated description
Tibbetts Brook is a small natural waterway in the Bronx, New York City, that flows through Van Cortlandt Park and plays a key role in the park’s wetland and watershed system.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Tibbetts Brook Target entity description: Tibbetts Brook is a small natural waterway in the Bronx, New York City, that flows through Van Cortlandt Park and plays a key role in the park’s wetland and watershed system.
-
A.
Bog Brook
Bog Brook is a stream in New York State that serves as a primary feeder to the Bog Brook Reservoir within the New York City water supply system.
-
B.
Porter Brook
Porter Brook is a small urban river running through Sheffield, England, historically important for powering the city’s early industry.
-
C.
Hawkes Brook
Hawkes Brook is a small stream in Massachusetts that serves as a tributary to the Saugus River within its watershed.
-
D.
Buttermilk Hill Brook
Buttermilk Hill Brook is a small tributary stream that feeds into New York’s Croton River within the Croton River watershed system.
-
E.
Hammond Brook
Hammond Brook is a small tributary stream that feeds into New York’s Croton River within the Croton River watershed.
- 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_69a8891a19508190a12ef1e192308dcb |
completed | March 4, 2026, 7:33 p.m. |
| NER | Named-entity recognition | batch_69abb99078d88190bc30fa4596f0bae8 |
completed | March 7, 2026, 5:37 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ae7ee977c08190a90355f510aa28f2 |
completed | March 9, 2026, 8:03 a.m. |
| NEDg | Description generation | batch_69ae7f90d3a88190bf61c6f063b67c06 |
completed | March 9, 2026, 8:06 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69ae800868948190a5504969c4cabb7d |
completed | March 9, 2026, 8:08 a.m. |
Created at: March 4, 2026, 7:39 p.m.