Triple
T13922889
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Terminal 2 station |
E334788
|
entity |
| Predicate | serves |
P98
|
FINISHED |
| Object | Terminal 2 of Beijing Capital International Airport |
E1063697
|
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: Terminal 2 of Beijing Capital International Airport | Statement: [Terminal 2 station, serves, Terminal 2 of Beijing Capital International Airport]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Terminal 2 of Beijing Capital International Airport Context triple: [Terminal 2 station, serves, Terminal 2 of Beijing Capital International Airport]
-
A.
Terminal 2 station (Beijing Capital International Airport)
chosen
Terminal 2 station at Beijing Capital International Airport is a subway stop on the Beijing Subway network serving Terminal 2 and providing rapid rail access between the airport and central Beijing.
-
B.
Terminal 1 (Beijing Capital International Airport)
Terminal 1 at Beijing Capital International Airport is one of the airport’s main passenger terminals, primarily serving domestic flights with dedicated check-in, security, and boarding facilities.
-
C.
Terminal 3 (Beijing Capital International Airport)
Terminal 3 at Beijing Capital International Airport is a major, modern passenger terminal known for its vast size, advanced facilities, and role as a key international and domestic hub in China’s capital.
-
D.
Beijing Capital International Airport
Beijing Capital International Airport is the main international gateway to China’s capital and one of the busiest airports in the world by passenger traffic.
-
E.
Beijing Capital International Airport Terminal 3 station
Beijing Capital International Airport Terminal 3 station is a subway station serving Terminal 3 of Beijing Capital International Airport, providing direct rail access between the airport and central Beijing.
- 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_69d81c5f739081908bc05b2461f54828 |
completed | April 9, 2026, 9:38 p.m. |
| NER | Named-entity recognition | batch_69de2aa5c1f481908a9d8786872f08fe |
completed | April 14, 2026, 11:53 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f7ce7ecb488190b96f67cad4b91968 |
completed | May 3, 2026, 10:38 p.m. |
Created at: April 9, 2026, 10:16 p.m.