Triple
T1434735
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Greater Anglia |
E30534
|
entity |
| Predicate | operatesRoute |
P3695
|
FINISHED |
| Object |
London Liverpool Street to Stansted Airport
London Liverpool Street to Stansted Airport is a key rail route in eastern England linking central London with Stansted, one of the capital’s major international airports.
|
E163488
|
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: London Liverpool Street to Stansted Airport | Statement: [Greater Anglia, operatesRoute, London Liverpool Street to Stansted Airport]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: London Liverpool Street to Stansted Airport Context triple: [Greater Anglia, operatesRoute, London Liverpool Street to Stansted Airport]
-
A.
London Liverpool Street
London Liverpool Street is a major central London railway terminus and London Underground station, serving as a key hub for commuter and regional services, particularly to the east of England.
-
B.
Stansted Airport
Stansted Airport is a major international airport serving the London area, particularly known as a hub for low-cost and European short-haul flights.
-
C.
London Euston
London Euston is a major central London railway terminus and key hub for intercity services on the West Coast Main Line.
-
D.
Cambridge Airport
Cambridge Airport is a regional airport serving the city of Cambridge in Cambridgeshire, England, handling general aviation, business, and some commercial flights.
-
E.
Southend Airport railway station
Southend Airport railway station is a rail stop in Essex, England that provides direct train access between London and London Southend Airport.
- 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: London Liverpool Street to Stansted Airport Triple: [Greater Anglia, operatesRoute, London Liverpool Street to Stansted Airport]
Generated description
London Liverpool Street to Stansted Airport is a key rail route in eastern England linking central London with Stansted, one of the capital’s major international airports.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: London Liverpool Street to Stansted Airport Target entity description: London Liverpool Street to Stansted Airport is a key rail route in eastern England linking central London with Stansted, one of the capital’s major international airports.
-
A.
London Liverpool Street
London Liverpool Street is a major central London railway terminus and London Underground station, serving as a key hub for commuter and regional services, particularly to the east of England.
-
B.
Stansted Airport
Stansted Airport is a major international airport serving the London area, particularly known as a hub for low-cost and European short-haul flights.
-
C.
London Euston
London Euston is a major central London railway terminus and key hub for intercity services on the West Coast Main Line.
-
D.
Cambridge Airport
Cambridge Airport is a regional airport serving the city of Cambridge in Cambridgeshire, England, handling general aviation, business, and some commercial flights.
-
E.
Southend Airport railway station
Southend Airport railway station is a rail stop in Essex, England that provides direct train access between London and London Southend Airport.
- 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_69a498fc69ec8190b61722bd4b67c4d2 |
completed | March 1, 2026, 7:52 p.m. |
| NER | Named-entity recognition | batch_69a4c500a9888190a16fbb1ec97a79c9 |
completed | March 1, 2026, 11 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ad017084908190a81a784ae4a53c21 |
completed | March 8, 2026, 4:56 a.m. |
| NEDg | Description generation | batch_69ad0259651c8190890e45c1786a9a50 |
completed | March 8, 2026, 5 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69ad03018aa4819090020ba89a11d0cd |
completed | March 8, 2026, 5:02 a.m. |
Created at: March 1, 2026, 8 p.m.