Triple
T5109366
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Hartlepool |
E115176
|
entity |
| Predicate | railwayStation |
P918
|
FINISHED |
| Object |
Hartlepool railway station
Hartlepool railway station is the main rail hub serving the town of Hartlepool in County Durham, England, providing regional and intercity connections along the Durham Coast Line.
|
E494566
|
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: Hartlepool railway station | Statement: [Hartlepool, railwayStation, Hartlepool railway station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Hartlepool railway station Context triple: [Hartlepool, railwayStation, Hartlepool railway station]
-
A.
Hull railway station
Hull railway station is the main railway hub in Kingston upon Hull, England, providing regional and long-distance services across Yorkshire and beyond.
-
B.
Darlington railway station
Darlington railway station is a major rail hub in County Durham, England, serving the town of Darlington on the East Coast Main Line with regional and long-distance services.
-
C.
Durham railway station
Durham railway station is a historic mainline railway station in the city of Durham, England, serving as a key stop on the East Coast Main Line between London and Edinburgh.
-
D.
Seaham railway station
Seaham railway station is a coastal railway stop in County Durham, England, serving the town of Seaham on the Durham Coast Line.
-
E.
Southport railway station
Southport railway station is a coastal terminus in Merseyside, England, serving as a key hub for commuter and leisure rail services, particularly on the Merseyrail network.
- 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: Hartlepool railway station Triple: [Hartlepool, railwayStation, Hartlepool railway station]
Generated description
Hartlepool railway station is the main rail hub serving the town of Hartlepool in County Durham, England, providing regional and intercity connections along the Durham Coast Line.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Hartlepool railway station Target entity description: Hartlepool railway station is the main rail hub serving the town of Hartlepool in County Durham, England, providing regional and intercity connections along the Durham Coast Line.
-
A.
Hull railway station
Hull railway station is the main railway hub in Kingston upon Hull, England, providing regional and long-distance services across Yorkshire and beyond.
-
B.
Darlington railway station
Darlington railway station is a major rail hub in County Durham, England, serving the town of Darlington on the East Coast Main Line with regional and long-distance services.
-
C.
Durham railway station
Durham railway station is a historic mainline railway station in the city of Durham, England, serving as a key stop on the East Coast Main Line between London and Edinburgh.
-
D.
Seaham railway station
Seaham railway station is a coastal railway stop in County Durham, England, serving the town of Seaham on the Durham Coast Line.
-
E.
Southport railway station
Southport railway station is a coastal terminus in Merseyside, England, serving as a key hub for commuter and leisure rail services, particularly on the Merseyrail network.
- 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_69bd4440b3348190be1251fd8b7951f1 |
completed | March 20, 2026, 12:57 p.m. |
| NER | Named-entity recognition | batch_69bd75ac19e88190aa8cc8b930a58d2d |
completed | March 20, 2026, 4:28 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69bebaa322d08190911dd2ca91405c3c |
completed | March 21, 2026, 3:34 p.m. |
| NEDg | Description generation | batch_69bebbe7e8e081909814e97001f8cf89 |
completed | March 21, 2026, 3:40 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69bebd33f25c8190a5d9b78ef71847e3 |
completed | March 21, 2026, 3:45 p.m. |
Created at: March 20, 2026, 1:41 p.m.