Triple
T17312341
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Spalding railway station |
E420328
|
entity |
| Predicate | locatedOn |
P40
|
FINISHED |
| Object |
Great Northern and Great Eastern Joint Railway (historical)
The Great Northern and Great Eastern Joint Railway was a historic British joint railway route, primarily linking the Midlands and Yorkshire with East Anglia to facilitate coal and goods traffic between the Great Northern Railway and the Great Eastern Railway networks.
|
E1263028
|
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: Great Northern and Great Eastern Joint Railway (historical) | Statement: [Spalding railway station, locatedOn, Great Northern and Great Eastern Joint Railway (historical)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Great Northern and Great Eastern Joint Railway (historical) Context triple: [Spalding railway station, locatedOn, Great Northern and Great Eastern Joint Railway (historical)]
-
A.
Great Northern Railway
Great Northern Railway was a major American transcontinental railroad that operated in the northern United States, connecting the Great Lakes to the Pacific Northwest.
-
B.
Great Northern Railway
The Great Northern Railway was a major British railway company that operated extensive routes across northern England and played a key role in the development of the region’s transport infrastructure during the 19th and early 20th centuries.
-
C.
Great Northern Railway
The Great Northern Railway is a historic rail line in Queensland, Australia, that opened up the state’s remote northern interior by linking inland mining towns with coastal ports.
-
D.
Midland and Great Northern Joint Railway
The Midland and Great Northern Joint Railway was a former British railway network in eastern England, notable for being one of the largest joint railway systems and for serving numerous coastal resorts in Norfolk and Lincolnshire.
-
E.
Great Northern and City Railway
The Great Northern and City Railway was a deep-level underground railway in London designed to link the Great Northern Railway’s mainline services directly into the City, later becoming part of the London Underground 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: Great Northern and Great Eastern Joint Railway (historical) Triple: [Spalding railway station, locatedOn, Great Northern and Great Eastern Joint Railway (historical)]
Generated description
The Great Northern and Great Eastern Joint Railway was a historic British joint railway route, primarily linking the Midlands and Yorkshire with East Anglia to facilitate coal and goods traffic between the Great Northern Railway and the Great Eastern Railway networks.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Great Northern and Great Eastern Joint Railway (historical) Target entity description: The Great Northern and Great Eastern Joint Railway was a historic British joint railway route, primarily linking the Midlands and Yorkshire with East Anglia to facilitate coal and goods traffic between the Great Northern Railway and the Great Eastern Railway networks.
-
A.
Great Northern Railway
The Great Northern Railway was a major British railway company that operated extensive routes across northern England and played a key role in the development of the region’s transport infrastructure during the 19th and early 20th centuries.
-
B.
Great Northern Railway
The Great Northern Railway is a historic rail line in Queensland, Australia, that opened up the state’s remote northern interior by linking inland mining towns with coastal ports.
-
C.
Great Northern Railway
Great Northern Railway was a major American transcontinental railroad that operated in the northern United States, connecting the Great Lakes to the Pacific Northwest.
-
D.
Midland and Great Northern Joint Railway
The Midland and Great Northern Joint Railway was a former British railway network in eastern England, notable for being one of the largest joint railway systems and for serving numerous coastal resorts in Norfolk and Lincolnshire.
-
E.
Great Northern and City Railway
The Great Northern and City Railway was a deep-level underground railway in London designed to link the Great Northern Railway’s mainline services directly into the City, later becoming part of the London Underground 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_69d889d22b848190a4663d0b8f8f76e7 |
completed | April 10, 2026, 5:25 a.m. |
| NER | Named-entity recognition | batch_69e439993bac8190a72f6af529bd7cce |
completed | April 19, 2026, 2:10 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a018c4603f88190a713bf8260329ac3 |
completed | May 11, 2026, 7:59 a.m. |
| NEDg | Description generation | batch_6a018d40df188190b8cd943ac8adf6fc |
completed | May 11, 2026, 8:03 a.m. |
| NED2 | Entity disambiguation (via description) | batch_6a018f5c90f88190b36b512defc43bac |
completed | May 11, 2026, 8:12 a.m. |
Created at: April 10, 2026, 5:43 a.m.