Triple
T8911106
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Greenhithe |
E212183
|
entity |
| Predicate | hasRailwayStation |
P918
|
FINISHED |
| Object |
Greenhithe railway station
Greenhithe railway station is a suburban rail stop in Greenhithe, Kent, England, serving local commuter and regional services on the North Kent Line.
|
E765695
|
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: Greenhithe railway station | Statement: [Greenhithe, hasRailwayStation, Greenhithe railway station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Greenhithe railway station Context triple: [Greenhithe, hasRailwayStation, Greenhithe railway station]
-
A.
Heyington railway station
Heyington railway station is a suburban train station in Melbourne, Australia, serving the local community on the Glen Waverley line.
-
B.
Gillingham railway station
Gillingham railway station is a passenger rail station in Gillingham, England, providing regional and commuter services on the local rail network.
-
C.
Hayle railway station
Hayle railway station is a small passenger rail stop in the town of Hayle in Cornwall, England, serving as a local transport hub on the region’s primary rail route.
-
D.
Heywood railway station
Heywood railway station is a heritage railway station in Greater Manchester, England, serving as one of the termini on the preserved East Lancashire Railway.
-
E.
Holytown railway station
Holytown railway station is a small suburban rail stop in North Lanarkshire, Scotland, providing local and regional passenger services on the Argyle and Shotts lines.
- 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: Greenhithe railway station Triple: [Greenhithe, hasRailwayStation, Greenhithe railway station]
Generated description
Greenhithe railway station is a suburban rail stop in Greenhithe, Kent, England, serving local commuter and regional services on the North Kent Line.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Greenhithe railway station Target entity description: Greenhithe railway station is a suburban rail stop in Greenhithe, Kent, England, serving local commuter and regional services on the North Kent Line.
-
A.
Heyington railway station
Heyington railway station is a suburban train station in Melbourne, Australia, serving the local community on the Glen Waverley line.
-
B.
Gillingham railway station
Gillingham railway station is a passenger rail station in Gillingham, England, providing regional and commuter services on the local rail network.
-
C.
Hayle railway station
Hayle railway station is a small passenger rail stop in the town of Hayle in Cornwall, England, serving as a local transport hub on the region’s primary rail route.
-
D.
Heywood railway station
Heywood railway station is a heritage railway station in Greater Manchester, England, serving as one of the termini on the preserved East Lancashire Railway.
-
E.
Holytown railway station
Holytown railway station is a small suburban rail stop in North Lanarkshire, Scotland, providing local and regional passenger services on the Argyle and Shotts lines.
- 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_69ca8393b1808190bd4336787ffa2c40 |
completed | March 30, 2026, 2:07 p.m. |
| NER | Named-entity recognition | batch_69cc6523b9348190a7cefac9e73e2004 |
completed | April 1, 2026, 12:21 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69cfba3c92c481909589e6a3c9469136 |
completed | April 3, 2026, 1:01 p.m. |
| NEDg | Description generation | batch_69cfbabf33a08190a18d13b9078c00e2 |
completed | April 3, 2026, 1:03 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69cfbba71a948190afc03a1df9e5777c |
completed | April 3, 2026, 1:07 p.m. |
Created at: March 30, 2026, 6:55 p.m.