Triple
T23221719
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Hudson River Railroad |
E580910
|
entity |
| Predicate | terminus |
P388
|
FINISHED |
| Object | Hudson River Railroad Depot (Manhattan) |
—
|
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 Railroad Depot (Manhattan) | Statement: [Hudson River Railroad, terminus, Hudson River Railroad Depot (Manhattan)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Hudson River Railroad Depot (Manhattan) Context triple: [Hudson River Railroad, terminus, Hudson River Railroad Depot (Manhattan)]
-
A.
Hudson Terminal
Hudson Terminal was a major early 20th-century office and transportation complex in Lower Manhattan that served as the downtown terminus for the Hudson & Manhattan Railroad, a predecessor to today’s PATH system.
-
B.
Old York railway station
Old York railway station was the original main railway station serving the city of York, England, before being superseded by the current York railway station.
-
C.
Penn Station (New York City)
Penn Station (New York City) is a major underground railroad station and one of the busiest transportation hubs in the United States, serving Amtrak, commuter rail, and subway lines in Midtown Manhattan.
-
D.
Bleecker Street station
Bleecker Street station is a New York City Subway station in Manhattan serving the Lexington Avenue Line, located in the NoHo area near Bleecker Street.
-
E.
East River Terminal
East River Terminal is a major cargo handling facility within the Port of Brunswick in Georgia, supporting the movement and storage of bulk and breakbulk goods.
- 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 Railroad Depot (Manhattan) Target entity description: Hudson River Railroad Depot (Manhattan) was a major 19th-century passenger and freight terminal in New York City that served as the urban gateway for the Hudson River Railroad.
-
A.
Hudson Terminal
Hudson Terminal was a major early 20th-century office and transportation complex in Lower Manhattan that served as the downtown terminus for the Hudson & Manhattan Railroad, a predecessor to today’s PATH system.
-
B.
Old York railway station
Old York railway station was the original main railway station serving the city of York, England, before being superseded by the current York railway station.
-
C.
Penn Station (New York City)
Penn Station (New York City) is a major underground railroad station and one of the busiest transportation hubs in the United States, serving Amtrak, commuter rail, and subway lines in Midtown Manhattan.
-
D.
Bleecker Street station
Bleecker Street station is a New York City Subway station in Manhattan serving the Lexington Avenue Line, located in the NoHo area near Bleecker Street.
-
E.
East River Terminal
East River Terminal is a major cargo handling facility within the Port of Brunswick in Georgia, supporting the movement and storage of bulk and breakbulk goods.
- F. None of above. chosen
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_69e2460389408190be74f41d217799a9 |
completed | April 17, 2026, 2:38 p.m. |
| NER | Named-entity recognition | batch_69f1922924308190a26b00e09ce60ecd |
completed | April 29, 2026, 5:07 a.m. |
Created at: April 17, 2026, 4:08 p.m.