Triple
T22379537
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Lincoln Central |
E553233
|
entity |
| Predicate | hasServiceTo |
P6787
|
FINISHED |
| Object |
Gainsborough Central
Gainsborough Central is a small railway station in Gainsborough, Lincolnshire, England, serving the town on the line between Sheffield and Lincoln.
|
E1534091
|
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: Gainsborough Central | Statement: [Lincoln Central, hasServiceTo, Gainsborough Central]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Gainsborough Central Context triple: [Lincoln Central, hasServiceTo, Gainsborough Central]
-
A.
Manchester Central constituency
Manchester Central constituency is a UK parliamentary seat in the city of Manchester, covering a central urban area that includes diverse inner-city districts such as Moss Side.
-
B.
West Bromwich Central
West Bromwich Central is a key tram stop in West Bromwich town centre on the West Midlands Metro light rail network in England.
-
C.
Nottingham North
Nottingham North is a UK parliamentary constituency in the city of Nottingham, represented in the House of Commons.
-
D.
Birkenhead North
Birkenhead North is a railway station on the Wirral Peninsula in Merseyside, England, serving as a key stop on the Merseyrail network.
-
E.
Sheffield Central
Sheffield Central is a UK parliamentary constituency covering central areas of the city of Sheffield in South Yorkshire, represented in the House of Commons.
- 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: Gainsborough Central Triple: [Lincoln Central, hasServiceTo, Gainsborough Central]
Generated description
Gainsborough Central is a small railway station in Gainsborough, Lincolnshire, England, serving the town on the line between Sheffield and Lincoln.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Gainsborough Central Target entity description: Gainsborough Central is a small railway station in Gainsborough, Lincolnshire, England, serving the town on the line between Sheffield and Lincoln.
-
A.
Manchester Central constituency
Manchester Central constituency is a UK parliamentary seat in the city of Manchester, covering a central urban area that includes diverse inner-city districts such as Moss Side.
-
B.
West Bromwich Central
West Bromwich Central is a key tram stop in West Bromwich town centre on the West Midlands Metro light rail network in England.
-
C.
Nottingham North
Nottingham North is a UK parliamentary constituency in the city of Nottingham, represented in the House of Commons.
-
D.
Birkenhead North
Birkenhead North is a railway station on the Wirral Peninsula in Merseyside, England, serving as a key stop on the Merseyrail network.
-
E.
Sheffield Central
Sheffield Central is a UK parliamentary constituency covering central areas of the city of Sheffield in South Yorkshire, represented in the House of Commons.
- 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_69e11e4c03248190a26a5060ea6973ee |
completed | April 16, 2026, 5:37 p.m. |
| NER | Named-entity recognition | batch_69f1582afe6c819093940f9d817c64a8 |
completed | April 29, 2026, 1 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a0ae9b4257c81909faa618665c39c87 |
completed | May 18, 2026, 10:28 a.m. |
| NEDg | Description generation | batch_6a0aea82afc88190973444a331faa1a2 |
completed | May 18, 2026, 10:31 a.m. |
| NED2 | Entity disambiguation (via description) | batch_6a0aeb4ce6d48190ac9281afb7b43391 |
completed | May 18, 2026, 10:34 a.m. |
Created at: April 16, 2026, 8:45 p.m.