Triple
T19016864
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Waterford Flight of Locks |
E465373
|
entity |
| Predicate | startPoint |
P389
|
FINISHED |
| Object | Hudson River at Waterford |
—
|
NE NERFINISHED |
How this triple was built (3 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: Hudson River at Waterford | Statement: [Waterford Flight of Locks, startPoint, Hudson River at Waterford]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Hudson River at Waterford Context triple: [Waterford Flight of Locks, startPoint, Hudson River at Waterford]
-
A.
Hudson River at Troy
The Hudson River at Troy is a section of New York’s Hudson River near the city of Troy, known as a key navigation point where the river meets the Erie Canal system and tidal influence ends.
-
B.
Hudson River at Hadley, New York
Hudson River at Hadley, New York is the scenic stretch of the Hudson in the southern Adirondacks where it meets the Sacandaga River, known for its natural beauty and whitewater recreation.
-
C.
Hudson River at Spuyten Duyvil
The Hudson River at Spuyten Duyvil is a tidal stretch of the Hudson in the Bronx where it meets the Harlem River, forming a key navigational and geographic junction in New York City.
-
D.
Hudson River at Poughkeepsie, New York
The Hudson River at Poughkeepsie, New York is a historic stretch of the river long associated with major collegiate rowing competitions and scenic riverfront activity in the Hudson Valley.
-
E.
Saw Mill River
Saw Mill River is a tributary of the Hudson River in southeastern New York, flowing through urban and suburban communities in Westchester County.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Hudson River at Waterford Target entity description: The Hudson River at Waterford is the stretch of the Hudson River in upstate New York where the river meets the Erie Canal system and serves as a key navigational junction near the town of Waterford.
-
A.
Hudson River at Troy
chosen
The Hudson River at Troy is a section of New York’s Hudson River near the city of Troy, known as a key navigation point where the river meets the Erie Canal system and tidal influence ends.
-
B.
Hudson River at Hadley, New York
Hudson River at Hadley, New York is the scenic stretch of the Hudson in the southern Adirondacks where it meets the Sacandaga River, known for its natural beauty and whitewater recreation.
-
C.
Hudson River at Spuyten Duyvil
The Hudson River at Spuyten Duyvil is a tidal stretch of the Hudson in the Bronx where it meets the Harlem River, forming a key navigational and geographic junction in New York City.
-
D.
Hudson River at Poughkeepsie, New York
The Hudson River at Poughkeepsie, New York is a historic stretch of the river long associated with major collegiate rowing competitions and scenic riverfront activity in the Hudson Valley.
-
E.
Saw Mill River
Saw Mill River is a tributary of the Hudson River in southeastern New York, flowing through urban and suburban communities in Westchester County.
- F. None of above.
Provenance (2 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_69d8dd025c188190a1d81f5b4ec7e2c6 |
completed | April 10, 2026, 11:20 a.m. |
| NER | Named-entity recognition | batch_69e5d6dc0f9081909cddc5186603e885 |
completed | April 20, 2026, 7:33 a.m. |
Created at: April 10, 2026, 12:02 p.m.