Triple
T18930421
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Tram Train Route |
E463092
|
entity |
| Predicate | connectsStation |
P845
|
FINISHED |
| Object |
Rotherham Central
Rotherham Central is a main railway station in Rotherham, South Yorkshire, serving as a key local and regional transport hub.
|
E1350214
|
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: Rotherham Central | Statement: [Tram Train Route, connectsStation, Rotherham Central]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Rotherham Central Context triple: [Tram Train Route, connectsStation, Rotherham Central]
-
A.
Doncaster Central
Doncaster Central is a UK parliamentary constituency covering the central area of the town of Doncaster in South Yorkshire, England.
-
B.
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.
-
C.
Rotherham Metropolitan Borough Council
Rotherham Metropolitan Borough Council is the local government authority responsible for providing public services and administration for the Metropolitan Borough of Rotherham in South Yorkshire, England.
-
D.
Leeds Central
Leeds Central is a UK parliamentary constituency in the city of Leeds, West Yorkshire, traditionally a Labour stronghold and represented in recent decades by high-profile MPs.
-
E.
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.
- 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: Rotherham Central Triple: [Tram Train Route, connectsStation, Rotherham Central]
Generated description
Rotherham Central is a main railway station in Rotherham, South Yorkshire, serving as a key local and regional transport hub.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Rotherham Central Target entity description: Rotherham Central is a main railway station in Rotherham, South Yorkshire, serving as a key local and regional transport hub.
-
A.
Doncaster Central
Doncaster Central is a UK parliamentary constituency covering the central area of the town of Doncaster in South Yorkshire, England.
-
B.
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.
-
C.
Rotherham Metropolitan Borough Council
Rotherham Metropolitan Borough Council is the local government authority responsible for providing public services and administration for the Metropolitan Borough of Rotherham in South Yorkshire, England.
-
D.
Leeds Central
Leeds Central is a UK parliamentary constituency in the city of Leeds, West Yorkshire, traditionally a Labour stronghold and represented in recent decades by high-profile MPs.
-
E.
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.
- 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_69d8dcfdbbb881909964fa5a75bd0b48 |
completed | April 10, 2026, 11:20 a.m. |
| NER | Named-entity recognition | batch_69e5c9bfaee881908d701c5a05528939 |
completed | April 20, 2026, 6:37 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a05912043c48190813e3dc5e432b68e |
completed | May 14, 2026, 9:08 a.m. |
| NEDg | Description generation | batch_6a059582457081909a7d13a5644b8b08 |
completed | May 14, 2026, 9:27 a.m. |
| NED2 | Entity disambiguation (via description) | batch_6a05965f09108190b19d2efa6e69a688 |
completed | May 14, 2026, 9:31 a.m. |
Created at: April 10, 2026, 11:59 a.m.