Triple
T12495323
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Wakefield Westgate railway station |
E298667
|
entity |
| Predicate | hasFormerOperator |
P179
|
FINISHED |
| Object |
East Coast
East Coast was a British train operating company that ran long-distance passenger services on the East Coast Main Line between London, Yorkshire, the North East, and Scotland.
|
E987534
|
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: East Coast | Statement: [Wakefield Westgate railway station, hasFormerOperator, East Coast]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: East Coast Context triple: [Wakefield Westgate railway station, hasFormerOperator, East Coast]
-
A.
East Coast
The East Coast of South Africa is a coastal region along the Indian Ocean known for its warm climate, sandy beaches, and rich marine and cultural diversity.
-
B.
East Coast
East Coast is a coastal region on the eastern side of New Zealand’s North Island known for its Māori communities, rugged coastline, and strong rugby culture.
-
C.
East Coast of the United States
The East Coast of the United States is the Atlantic seaboard region stretching from Maine to Florida, encompassing many of the nation’s oldest cities and most densely populated metropolitan areas.
-
D.
Atlantic coast
The Atlantic coast is the long oceanic shoreline where the Atlantic Ocean meets the bordering continents of Africa, Europe, and the Americas.
-
E.
Atlantic coast of North America
The Atlantic coast of North America is the eastern seaboard of the continent, stretching from the Canadian Maritimes down through the United States to Florida and the Gulf of Mexico, and historically serving as a major corridor for exploration, trade, and colonization.
- 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: East Coast Triple: [Wakefield Westgate railway station, hasFormerOperator, East Coast]
Generated description
East Coast was a British train operating company that ran long-distance passenger services on the East Coast Main Line between London, Yorkshire, the North East, and Scotland.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: East Coast Target entity description: East Coast was a British train operating company that ran long-distance passenger services on the East Coast Main Line between London, Yorkshire, the North East, and Scotland.
-
A.
East Coast
The East Coast of South Africa is a coastal region along the Indian Ocean known for its warm climate, sandy beaches, and rich marine and cultural diversity.
-
B.
East Coast
East Coast is a coastal region on the eastern side of New Zealand’s North Island known for its Māori communities, rugged coastline, and strong rugby culture.
-
C.
East Coast of the United States
The East Coast of the United States is the Atlantic seaboard region stretching from Maine to Florida, encompassing many of the nation’s oldest cities and most densely populated metropolitan areas.
-
D.
Atlantic coast
The Atlantic coast is the long oceanic shoreline where the Atlantic Ocean meets the bordering continents of Africa, Europe, and the Americas.
-
E.
Atlantic coast of North America
The Atlantic coast of North America is the eastern seaboard of the continent, stretching from the Canadian Maritimes down through the United States to Florida and the Gulf of Mexico, and historically serving as a major corridor for exploration, trade, and colonization.
- 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_69d6ada4cd388190ae3bbf83ff87057a |
completed | April 8, 2026, 7:33 p.m. |
| NER | Named-entity recognition | batch_69d94de4089c8190917a45365e641437 |
completed | April 10, 2026, 7:22 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f64badad488190ae1c6c2883a88a4b |
completed | May 2, 2026, 7:08 p.m. |
| NEDg | Description generation | batch_69f64f9c0e8c81908db3cad51daa77b6 |
completed | May 2, 2026, 7:25 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69f6504b033c8190a31f49f2e59c6810 |
completed | May 2, 2026, 7:28 p.m. |
Created at: April 8, 2026, 9:57 p.m.