Triple
T3279506
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | T8 Airport & South Line (Sydney Trains) |
E68838
|
entity |
| Predicate | hasStation |
P35
|
FINISHED |
| Object |
International Airport railway station
International Airport railway station is a major Sydney Trains station serving Sydney Airport’s international terminal, providing rail access between the airport and the city.
|
E344919
|
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: International Airport railway station | Statement: [T8 Airport & South Line (Sydney Trains), hasStation, International Airport railway station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: International Airport railway station Context triple: [T8 Airport & South Line (Sydney Trains), hasStation, International Airport railway station]
-
A.
National Airport station
National Airport station is a Washington Metro rapid transit stop serving Ronald Reagan Washington National Airport in Arlington, Virginia.
-
B.
City Airport Train
City Airport Train is an express rail service in Vienna that provides a fast, non-stop connection between the city center and Vienna International Airport.
-
C.
National Rail station
A National Rail station is a passenger railway facility in Great Britain that forms part of the nationwide National Rail network, providing scheduled train services and related amenities.
-
D.
Airport Terminal A station
Airport Terminal A station is a metro/rail transit stop serving Terminal A of an airport on the Airport Line, providing direct access between the terminal and the wider rail network.
-
E.
Terminal Aérea metro station
Terminal Aérea metro station is a Mexico City Metro station on Line 5 that serves the Mexico City International Airport’s Terminal 1 area.
- 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: International Airport railway station Triple: [T8 Airport & South Line (Sydney Trains), hasStation, International Airport railway station]
Generated description
International Airport railway station is a major Sydney Trains station serving Sydney Airport’s international terminal, providing rail access between the airport and the city.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: International Airport railway station Target entity description: International Airport railway station is a major Sydney Trains station serving Sydney Airport’s international terminal, providing rail access between the airport and the city.
-
A.
National Airport station
National Airport station is a Washington Metro rapid transit stop serving Ronald Reagan Washington National Airport in Arlington, Virginia.
-
B.
City Airport Train
City Airport Train is an express rail service in Vienna that provides a fast, non-stop connection between the city center and Vienna International Airport.
-
C.
National Rail station
A National Rail station is a passenger railway facility in Great Britain that forms part of the nationwide National Rail network, providing scheduled train services and related amenities.
-
D.
Airport Terminal A station
Airport Terminal A station is a metro/rail transit stop serving Terminal A of an airport on the Airport Line, providing direct access between the terminal and the wider rail network.
-
E.
Terminal Aérea metro station
Terminal Aérea metro station is a Mexico City Metro station on Line 5 that serves the Mexico City International Airport’s Terminal 1 area.
- 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_69ad859c463481909ca4be267336c290 |
completed | March 8, 2026, 2:20 p.m. |
| NER | Named-entity recognition | batch_69adb0155430819097c806ee407dc1e4 |
completed | March 8, 2026, 5:21 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b2e84ddd24819094a47269023f9889 |
completed | March 12, 2026, 4:22 p.m. |
| NEDg | Description generation | batch_69b2e8d04e508190916455fa2f4702b5 |
completed | March 12, 2026, 4:24 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69b2ed0f862c81909d9a279bea549339 |
completed | March 12, 2026, 4:42 p.m. |
Created at: March 8, 2026, 3:10 p.m.