Triple
T573789
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Poughkeepsie, New York |
E13718
|
entity |
| Predicate | hasLandmark |
P105
|
FINISHED |
| Object |
Poughkeepsie Railroad Bridge
The Poughkeepsie Railroad Bridge is a historic steel cantilever bridge over the Hudson River, now a popular pedestrian walkway and scenic landmark in Poughkeepsie, New York.
|
E112880
|
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: Poughkeepsie Railroad Bridge | Statement: [Poughkeepsie, New York, hasLandmark, Poughkeepsie Railroad Bridge]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Poughkeepsie Railroad Bridge Context triple: [Poughkeepsie, New York, hasLandmark, Poughkeepsie Railroad Bridge]
-
A.
Albany–Rensselaer rail bridge
The Albany–Rensselaer rail bridge is a major railroad bridge in New York State that carries rail traffic between Albany and Rensselaer across the Hudson River.
-
B.
Bear Mountain Bridge
Bear Mountain Bridge is a steel suspension bridge in New York that carries U.S. Route 6 and U.S. Route 202 across the Hudson River near Bear Mountain State Park.
-
C.
Niagara Falls Suspension Bridge
The Niagara Falls Suspension Bridge was a pioneering 19th-century railway and road suspension bridge spanning the Niagara River near the falls, notable as one of the earliest major works of engineer John A. Roebling.
-
D.
Mid-Hudson Bridge
The Mid-Hudson Bridge is a suspension bridge spanning the Hudson River in New York, connecting Poughkeepsie to Highland and carrying vehicular and pedestrian traffic.
-
E.
Newburgh–Beacon Bridge
The Newburgh–Beacon Bridge is a pair of toll bridges carrying Interstate 84 across the Hudson River between Newburgh and Beacon in New York State.
- 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: Poughkeepsie Railroad Bridge Triple: [Poughkeepsie, New York, hasLandmark, Poughkeepsie Railroad Bridge]
Generated description
The Poughkeepsie Railroad Bridge is a historic steel cantilever bridge over the Hudson River, now a popular pedestrian walkway and scenic landmark in Poughkeepsie, New York.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Poughkeepsie Railroad Bridge Target entity description: The Poughkeepsie Railroad Bridge is a historic steel cantilever bridge over the Hudson River, now a popular pedestrian walkway and scenic landmark in Poughkeepsie, New York.
-
A.
Albany–Rensselaer rail bridge
The Albany–Rensselaer rail bridge is a major railroad bridge in New York State that carries rail traffic between Albany and Rensselaer across the Hudson River.
-
B.
Bear Mountain Bridge
Bear Mountain Bridge is a steel suspension bridge in New York that carries U.S. Route 6 and U.S. Route 202 across the Hudson River near Bear Mountain State Park.
-
C.
Niagara Falls Suspension Bridge
The Niagara Falls Suspension Bridge was a pioneering 19th-century railway and road suspension bridge spanning the Niagara River near the falls, notable as one of the earliest major works of engineer John A. Roebling.
-
D.
Mid-Hudson Bridge
The Mid-Hudson Bridge is a suspension bridge spanning the Hudson River in New York, connecting Poughkeepsie to Highland and carrying vehicular and pedestrian traffic.
-
E.
Newburgh–Beacon Bridge
The Newburgh–Beacon Bridge is a pair of toll bridges carrying Interstate 84 across the Hudson River between Newburgh and Beacon in New York State.
- 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_69a4933fa4d88190a7949cc83c08c5c1 |
completed | March 1, 2026, 7:27 p.m. |
| NER | Named-entity recognition | batch_69a49b4ae0988190bdd0ad428b784d85 |
completed | March 1, 2026, 8:02 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ac1185da8c8190a70f4fd885bbe209 |
completed | March 7, 2026, 11:52 a.m. |
| NEDg | Description generation | batch_69ac1279e9d481908644b2e6c6bdb645 |
completed | March 7, 2026, 11:56 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69ac12fba71881909537bc73c8f6c620 |
completed | March 7, 2026, 11:58 a.m. |
Created at: March 1, 2026, 7:33 p.m.