Triple
T4456665
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Harlington |
E97742
|
entity |
| Predicate | transportNearby |
P5822
|
FINISHED |
| Object |
Hayes and Harlington railway station
Hayes and Harlington railway station is a National Rail and Elizabeth line interchange in west London serving the Hayes and Harlington areas with suburban and airport-bound services.
|
E442246
|
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: Hayes and Harlington railway station | Statement: [Harlington, transportNearby, Hayes and Harlington railway station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Hayes and Harlington railway station Context triple: [Harlington, transportNearby, Hayes and Harlington railway station]
-
A.
Hayes railway station
Hayes railway station is a suburban rail station in Hayes, London, serving as the terminus of the Hayes line with regular commuter services into central London.
-
B.
Hale railway station
Hale railway station is a suburban rail stop in Hale, Greater Manchester, England, providing local and regional passenger services on the Mid-Cheshire Line.
-
C.
High Street railway station
High Street railway station is a suburban train station serving the city of Maitland in the Hunter Region of New South Wales, Australia.
-
D.
Harling Road railway station
Harling Road railway station is a small rural stop in Norfolk, England, serving the nearby villages along the route between Norwich and Ely.
-
E.
Hatfield railway station
Hatfield railway station is a commuter and regional rail station serving the town of Hatfield in Hertfordshire, England, on the East Coast Main Line north of London.
- 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: Hayes and Harlington railway station Triple: [Harlington, transportNearby, Hayes and Harlington railway station]
Generated description
Hayes and Harlington railway station is a National Rail and Elizabeth line interchange in west London serving the Hayes and Harlington areas with suburban and airport-bound services.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Hayes and Harlington railway station Target entity description: Hayes and Harlington railway station is a National Rail and Elizabeth line interchange in west London serving the Hayes and Harlington areas with suburban and airport-bound services.
-
A.
Hayes railway station
Hayes railway station is a suburban rail station in Hayes, London, serving as the terminus of the Hayes line with regular commuter services into central London.
-
B.
Hale railway station
Hale railway station is a suburban rail stop in Hale, Greater Manchester, England, providing local and regional passenger services on the Mid-Cheshire Line.
-
C.
High Street railway station
High Street railway station is a suburban train station serving the city of Maitland in the Hunter Region of New South Wales, Australia.
-
D.
Harling Road railway station
Harling Road railway station is a small rural stop in Norfolk, England, serving the nearby villages along the route between Norwich and Ely.
-
E.
Hatfield railway station
Hatfield railway station is a commuter and regional rail station serving the town of Hatfield in Hertfordshire, England, on the East Coast Main Line north of London.
- 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_69b3454777808190b78aa9047ba1f018 |
completed | March 12, 2026, 10:59 p.m. |
| NER | Named-entity recognition | batch_69b356434e9481908f883c09e0908f6b |
completed | March 13, 2026, 12:11 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b6282743e08190a2c84f3b80c6d260 |
completed | March 15, 2026, 3:31 a.m. |
| NEDg | Description generation | batch_69b62af29d3c81908cb82d142c2a55a4 |
completed | March 15, 2026, 3:43 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69b62ba4d6c88190b4eaacd09a0b2b66 |
completed | March 15, 2026, 3:46 a.m. |
Created at: March 12, 2026, 11:33 p.m.