Triple
T8169012
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Tred Avon River |
E190767
|
entity |
| Predicate | hasFerry |
P1831
|
FINISHED |
| Object |
Oxford–Bellevue Ferry
The Oxford–Bellevue Ferry is one of the oldest privately operated ferries in the United States, carrying passengers and vehicles across Maryland’s Tred Avon River and linking the towns of Oxford and Bellevue.
|
E715927
|
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: Oxford–Bellevue Ferry | Statement: [Tred Avon River, hasFerry, Oxford–Bellevue Ferry]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Oxford–Bellevue Ferry Context triple: [Tred Avon River, hasFerry, Oxford–Bellevue Ferry]
-
A.
Chester–Bridgeport Ferry
The Chester–Bridgeport Ferry was a former cross-Delaware River ferry service that connected Chester, Pennsylvania, and Bridgeport, New Jersey, before being supplanted by a modern highway bridge.
-
B.
Eastham Ferry
Eastham Ferry is a historic riverside area and former ferry terminal on the River Mersey in Wirral, England, known for its promenade, views, and leisure amenities.
-
C.
Newburgh–Beacon Ferry
The Newburgh–Beacon Ferry is a passenger ferry service across the Hudson River in New York, connecting the cities of Newburgh and Beacon and providing a link to regional rail transit.
-
D.
Shields Ferry
Shields Ferry is a passenger ferry service operating across the River Tyne in North East England, connecting North Shields and South Shields as part of the local public transport network.
-
E.
Dartmouth Lower Ferry
Dartmouth Lower Ferry is a vehicular and passenger ferry service that crosses the River Dart, linking the town of Dartmouth with Kingswear in Devon, England.
- 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: Oxford–Bellevue Ferry Triple: [Tred Avon River, hasFerry, Oxford–Bellevue Ferry]
Generated description
The Oxford–Bellevue Ferry is one of the oldest privately operated ferries in the United States, carrying passengers and vehicles across Maryland’s Tred Avon River and linking the towns of Oxford and Bellevue.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Oxford–Bellevue Ferry Target entity description: The Oxford–Bellevue Ferry is one of the oldest privately operated ferries in the United States, carrying passengers and vehicles across Maryland’s Tred Avon River and linking the towns of Oxford and Bellevue.
-
A.
Chester–Bridgeport Ferry
The Chester–Bridgeport Ferry was a former cross-Delaware River ferry service that connected Chester, Pennsylvania, and Bridgeport, New Jersey, before being supplanted by a modern highway bridge.
-
B.
Eastham Ferry
Eastham Ferry is a historic riverside area and former ferry terminal on the River Mersey in Wirral, England, known for its promenade, views, and leisure amenities.
-
C.
Newburgh–Beacon Ferry
The Newburgh–Beacon Ferry is a passenger ferry service across the Hudson River in New York, connecting the cities of Newburgh and Beacon and providing a link to regional rail transit.
-
D.
Shields Ferry
Shields Ferry is a passenger ferry service operating across the River Tyne in North East England, connecting North Shields and South Shields as part of the local public transport network.
-
E.
Dartmouth Lower Ferry
Dartmouth Lower Ferry is a vehicular and passenger ferry service that crosses the River Dart, linking the town of Dartmouth with Kingswear in Devon, England.
- 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_69ca82c0ef14819083713f4473dd847c |
completed | March 30, 2026, 2:03 p.m. |
| NER | Named-entity recognition | batch_69cb466abfe48190b4eb2f23b1e28668 |
completed | March 31, 2026, 3:58 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ccbf542c388190b99fe4f0c6b7b946 |
completed | April 1, 2026, 6:46 a.m. |
| NEDg | Description generation | batch_69ccc312a8608190b899394752ef375f |
completed | April 1, 2026, 7:02 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69ccd83115fc8190a3e276bed0a00926 |
completed | April 1, 2026, 8:32 a.m. |
Created at: March 30, 2026, 5:39 p.m.