Triple
T15721690
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Gowanus Expressway |
E381108
|
entity |
| Predicate | namedAfter |
P63
|
FINISHED |
| Object | Gowanus Canal |
E707675
|
NE FINISHED |
How this triple was built (2 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: Gowanus Canal | Statement: [Gowanus Expressway, namedAfter, Gowanus Canal]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Gowanus Canal Context triple: [Gowanus Expressway, namedAfter, Gowanus Canal]
-
A.
Gowanus Canal
chosen
The Gowanus Canal is a heavily polluted industrial waterway in Brooklyn, New York City, known for its Superfund cleanup status and ongoing waterfront redevelopment efforts.
-
B.
Gowanus Bay
Gowanus Bay is a small industrial and maritime inlet off Upper New York Bay along the Brooklyn waterfront in New York City.
-
C.
Harlem River Ship Canal
The Harlem River Ship Canal is a man-made waterway in New York City that connects the Hudson and Harlem Rivers, effectively separating Marble Hill from the rest of Manhattan.
-
D.
Newtown Creek
Newtown Creek is a heavily industrialized tidal estuary in New York City that forms part of the boundary between Brooklyn and Queens and is known as one of the most polluted waterways in the United States.
-
E.
Newtown Creek
Newtown Creek is a small waterway in Chemung County, New York, that flows near and through the Town of Horseheads and contributes to the local watershed.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 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_69d86d9bf930819082b30cf6d169297c |
completed | April 10, 2026, 3:25 a.m. |
| NER | Named-entity recognition | batch_69e04fb0b51081908e652ec4992296fa |
completed | April 16, 2026, 2:55 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ff75866b548190b07392b05e631192 |
completed | May 9, 2026, 5:57 p.m. |
Created at: April 10, 2026, 4:45 a.m.