Triple
T344386
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Manchester Airport railway station |
E6906
|
entity |
| Predicate | connectedTo |
P37
|
FINISHED |
| Object |
Nottingham railway station
Nottingham railway station is the main railway hub in Nottingham, England, providing regional and long-distance services across the East Midlands and beyond.
|
E50087
|
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: Nottingham railway station | Statement: [Manchester Airport railway station, connectedTo, Nottingham railway station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Nottingham railway station Context triple: [Manchester Airport railway station, connectedTo, Nottingham railway station]
-
A.
Sheffield railway station
Sheffield railway station is a major rail hub in South Yorkshire, England, providing regional and long-distance services and serving as the principal station for the city of Sheffield.
-
B.
Derby railway station
Derby railway station is a major railway hub in the East Midlands of England, serving as an important junction for regional and long-distance passenger services.
-
C.
Manchester Victoria railway station
Manchester Victoria railway station is a major railway and Metrolink tram interchange in Manchester, England, serving as a key hub for regional and local services across northern England.
-
D.
Leeds railway station
Leeds railway station is a major rail hub in West Yorkshire, England, serving as one of the busiest and most important transport interchanges in the North of England.
-
E.
York railway station
York railway station is a major historic rail hub in York, England, serving as an important junction on the East Coast Main Line with extensive regional and long-distance services.
- 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: Nottingham railway station Triple: [Manchester Airport railway station, connectedTo, Nottingham railway station]
Generated description
Nottingham railway station is the main railway hub in Nottingham, England, providing regional and long-distance services across the East Midlands and beyond.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Nottingham railway station Target entity description: Nottingham railway station is the main railway hub in Nottingham, England, providing regional and long-distance services across the East Midlands and beyond.
-
A.
Sheffield railway station
Sheffield railway station is a major rail hub in South Yorkshire, England, providing regional and long-distance services and serving as the principal station for the city of Sheffield.
-
B.
Derby railway station
Derby railway station is a major railway hub in the East Midlands of England, serving as an important junction for regional and long-distance passenger services.
-
C.
Manchester Victoria railway station
Manchester Victoria railway station is a major railway and Metrolink tram interchange in Manchester, England, serving as a key hub for regional and local services across northern England.
-
D.
Leeds railway station
Leeds railway station is a major rail hub in West Yorkshire, England, serving as one of the busiest and most important transport interchanges in the North of England.
-
E.
York railway station
York railway station is a major historic rail hub in York, England, serving as an important junction on the East Coast Main Line with extensive regional and long-distance services.
- 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_69a2e7951ba08190960e90823b5078f3 |
completed | Feb. 28, 2026, 1:03 p.m. |
| NER | Named-entity recognition | batch_69a2eb01261c81909280128b5ce75eff |
completed | Feb. 28, 2026, 1:17 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69a40ad03f5c819085d2c7686f4d2809 |
completed | March 1, 2026, 9:45 a.m. |
| NEDg | Description generation | batch_69a40b36392c8190a771f3d6f9e97fc1 |
completed | March 1, 2026, 9:47 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69a40b8d85048190807a1af077e6431f |
completed | March 1, 2026, 9:49 a.m. |
Created at: Feb. 28, 2026, 1:08 p.m.