Triple
T10957880
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | East Midlands Airport |
E258891
|
entity |
| Predicate | hasRailLink |
P13914
|
FINISHED |
| Object |
East Midlands Parkway station
East Midlands Parkway station is a railway station in Nottinghamshire, England, serving as a key regional stop on the Midland Main Line and providing convenient access to nearby East Midlands Airport.
|
E896667
|
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: East Midlands Parkway station | Statement: [East Midlands Airport, hasRailLink, East Midlands Parkway station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: East Midlands Parkway station Context triple: [East Midlands Airport, hasRailLink, East Midlands Parkway station]
-
A.
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.
-
B.
Trinity Mills Station
Trinity Mills Station is a public transit hub in Carrollton, Texas, serving as a stop on Dallas Area Rapid Transit's Green Line light rail and connecting bus services.
-
C.
Middlewood railway station
Middlewood railway station is a small rural stop in Cheshire, England, serving the village of Middlewood on the rail route between Manchester and Buxton.
-
D.
Market Harborough railway station
Market Harborough railway station is a railway station in Leicestershire, England, serving the town of Market Harborough on the Midland Main Line between London and Sheffield.
-
E.
Manchester Central railway station
Manchester Central railway station was a prominent former mainline terminus in Manchester, England, historically serving as a key hub for Midland Railway services and later converted into an exhibition and conference centre.
- 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: East Midlands Parkway station Triple: [East Midlands Airport, hasRailLink, East Midlands Parkway station]
Generated description
East Midlands Parkway station is a railway station in Nottinghamshire, England, serving as a key regional stop on the Midland Main Line and providing convenient access to nearby East Midlands Airport.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: East Midlands Parkway station Target entity description: East Midlands Parkway station is a railway station in Nottinghamshire, England, serving as a key regional stop on the Midland Main Line and providing convenient access to nearby East Midlands Airport.
-
A.
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.
-
B.
Trinity Mills Station
Trinity Mills Station is a public transit hub in Carrollton, Texas, serving as a stop on Dallas Area Rapid Transit's Green Line light rail and connecting bus services.
-
C.
Middlewood railway station
Middlewood railway station is a small rural stop in Cheshire, England, serving the village of Middlewood on the rail route between Manchester and Buxton.
-
D.
Market Harborough railway station
Market Harborough railway station is a railway station in Leicestershire, England, serving the town of Market Harborough on the Midland Main Line between London and Sheffield.
-
E.
Manchester Central railway station
Manchester Central railway station was a prominent former mainline terminus in Manchester, England, historically serving as a key hub for Midland Railway services and later converted into an exhibition and conference centre.
- 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_69d6aa88500c819097d7032ca578e74f |
completed | April 8, 2026, 7:20 p.m. |
| NER | Named-entity recognition | batch_69d77126d9288190aa5daf2ba83d731d |
completed | April 9, 2026, 9:28 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69e2d751e8e081908f31ab2d82105c3c |
completed | April 18, 2026, 12:58 a.m. |
| NEDg | Description generation | batch_69e2ff1ddd2c8190b31f5007f7492a4e |
completed | April 18, 2026, 3:48 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69e3260494bc81909e3dd4829697fb72 |
completed | April 18, 2026, 6:34 a.m. |
Created at: April 8, 2026, 9:23 p.m.