Triple
T14137413
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Selby, Yorkshire, England |
E350333
|
entity |
| Predicate | servedByRailLine |
P1293
|
FINISHED |
| Object |
Leeds–Selby line
The Leeds–Selby line is a historic railway route in West and North Yorkshire, England, connecting the city of Leeds with the town of Selby and forming part of the region’s key commuter and regional rail network.
|
E1082405
|
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: Leeds–Selby line | Statement: [Selby, Yorkshire, England, servedByRailLine, Leeds–Selby line]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Leeds–Selby line Context triple: [Selby, Yorkshire, England, servedByRailLine, Leeds–Selby line]
-
A.
Sheffield–Leeds line
The Sheffield–Leeds line is a key railway route in northern England that connects the cities of Sheffield and Leeds, serving major intermediate towns and supporting both commuter and regional services.
-
B.
Leeds–Dewsbury line
The Leeds–Dewsbury line is a railway route in West Yorkshire, England, connecting the city of Leeds with the town of Dewsbury as part of the regional commuter rail network.
-
C.
Leeds to Hull Line
The Leeds to Hull Line is a key railway route in northern England connecting the city of Leeds with the port city of Hull, serving numerous intermediate towns and commuter stations.
-
D.
Leeds to Doncaster line
The Leeds to Doncaster line is a key railway route in West and South Yorkshire, England, linking the major cities of Leeds and Doncaster and serving numerous intermediate commuter stations.
-
E.
Leeds–York line
The Leeds–York line is a key railway route in Northern England connecting the cities of Leeds and York and forming part of the region’s main intercity and commuter 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: Leeds–Selby line Triple: [Selby, Yorkshire, England, servedByRailLine, Leeds–Selby line]
Generated description
The Leeds–Selby line is a historic railway route in West and North Yorkshire, England, connecting the city of Leeds with the town of Selby and forming part of the region’s key commuter and regional rail network.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Leeds–Selby line Target entity description: The Leeds–Selby line is a historic railway route in West and North Yorkshire, England, connecting the city of Leeds with the town of Selby and forming part of the region’s key commuter and regional rail network.
-
A.
Sheffield–Leeds line
The Sheffield–Leeds line is a key railway route in northern England that connects the cities of Sheffield and Leeds, serving major intermediate towns and supporting both commuter and regional services.
-
B.
Leeds–Dewsbury line
The Leeds–Dewsbury line is a railway route in West Yorkshire, England, connecting the city of Leeds with the town of Dewsbury as part of the regional commuter rail network.
-
C.
Leeds to Hull Line
The Leeds to Hull Line is a key railway route in northern England connecting the city of Leeds with the port city of Hull, serving numerous intermediate towns and commuter stations.
-
D.
Leeds to Doncaster line
The Leeds to Doncaster line is a key railway route in West and South Yorkshire, England, linking the major cities of Leeds and Doncaster and serving numerous intermediate commuter stations.
-
E.
Leeds–York line
The Leeds–York line is a key railway route in Northern England connecting the cities of Leeds and York and forming part of the region’s main intercity and commuter 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_69d827865f608190b311820428ae027b |
completed | April 9, 2026, 10:26 p.m. |
| NER | Named-entity recognition | batch_69de610fb86c81909eb26bf9c13696ca |
completed | April 14, 2026, 3:45 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69fcdf16079c819080a74cd8a6eb37a6 |
completed | May 7, 2026, 6:51 p.m. |
| NEDg | Description generation | batch_69fce89cf5b08190a2a610f49a4b6f90 |
completed | May 7, 2026, 7:31 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69fce984be2881909b38e3d9e4fac243 |
completed | May 7, 2026, 7:35 p.m. |
Created at: April 10, 2026, 12:33 a.m.