Triple
T8462472
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Line 10 (Shanghai Metro) |
E200075
|
entity |
| Predicate | serves |
P98
|
FINISHED |
| Object | Shanghai Hongqiao International Airport Terminal 2 |
E37020
|
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: Shanghai Hongqiao International Airport Terminal 2 | Statement: [Line 10 (Shanghai Metro), serves, Shanghai Hongqiao International Airport Terminal 2]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Shanghai Hongqiao International Airport Terminal 2 Context triple: [Line 10 (Shanghai Metro), serves, Shanghai Hongqiao International Airport Terminal 2]
-
A.
Shanghai Pudong International Airport
Shanghai Pudong International Airport is a major international aviation hub in eastern China, serving as one of the country’s busiest gateways for global passenger and cargo traffic.
-
B.
Shanghai Hongqiao International Airport
chosen
Shanghai Hongqiao International Airport is one of Shanghai’s main airports, serving primarily domestic and regional flights and located closer to the city center than Shanghai Pudong International Airport.
-
C.
Hangzhou Xiaoshan International Airport
Hangzhou Xiaoshan International Airport is a major airport serving Hangzhou and the Yangtze River Delta region in eastern China, handling extensive domestic and international passenger and cargo traffic.
-
D.
Shanghai Pudong International Airport station
Shanghai Pudong International Airport station is a Shanghai Metro terminus that directly serves Shanghai Pudong International Airport, connecting the airport to the city's urban rail network.
-
E.
Sunan Shuofang International Airport
Sunan Shuofang International Airport is a major regional airport in China’s Yangtze River Delta serving the cities of Wuxi and Suzhou with domestic and limited international flights.
- 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_69ca83198c4c8190a337bf717d1813f5 |
completed | March 30, 2026, 2:05 p.m. |
| NER | Named-entity recognition | batch_69cbe4a251f08190840a7fc31ff528b5 |
completed | March 31, 2026, 3:13 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69cea82c897c8190b7554d2e91968b53 |
completed | April 2, 2026, 5:32 p.m. |
Created at: March 30, 2026, 6:10 p.m.