Triple
T3279531
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | T8 Airport & South Line (Sydney Trains) |
E68838
|
entity |
| Predicate | fareSurchargeAppliesAt |
P47676
|
FINISHED |
| Object | International Airport railway station |
E344919
|
NE FINISHED |
How this triple was built (2 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), fareSurchargeAppliesAt, 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), fareSurchargeAppliesAt, International Airport railway station]
-
A.
International Airport railway station
chosen
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.
-
B.
Domestic Airport railway station
Domestic Airport railway station is an underground Sydney Trains station serving the domestic terminals of Sydney Airport on the Airport & South Line.
-
C.
Central railway station
Central railway station is Sydney’s largest and busiest railway hub, serving as the primary interchange for suburban, intercity, and regional train services.
-
D.
National Airport station
National Airport station is a Washington Metro rapid transit stop serving Ronald Reagan Washington National Airport in Arlington, Virginia.
-
E.
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.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 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_69b2f3ca2fdc81908ba4f304c63989ea |
completed | March 12, 2026, 5:11 p.m. |
Created at: March 8, 2026, 3:10 p.m.