Triple
T4369699
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Hefei Railway Station |
E98864
|
entity |
| Predicate | hasNearbyAirportConnection |
P23780
|
FINISHED |
| Object | Hefei Xinqiao International Airport |
E97805
|
NE FINISHED |
How this triple was built (3 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: Hefei Xinqiao International Airport | Statement: [Hefei Railway Station, hasNearbyAirportConnection, Hefei Xinqiao International Airport]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Hefei Xinqiao International Airport Context triple: [Hefei Railway Station, hasNearbyAirportConnection, Hefei Xinqiao International Airport]
-
A.
Hefei Xinqiao International Airport
chosen
Hefei Xinqiao International Airport is the main commercial aviation hub serving Hefei and the surrounding region in Anhui Province, China.
-
B.
Huangshan Tunxi International Airport
Huangshan Tunxi International Airport is a regional Chinese airport serving the city of Huangshan and acting as a primary gateway for tourists visiting the nearby Yellow Mountain scenic area.
-
C.
Nanjing Lukou International Airport
Nanjing Lukou International Airport is a major international airport serving the city of Nanjing in eastern China, acting as a key regional hub for both domestic and international flights.
-
D.
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.
-
E.
Changzhou Benniu International Airport
Changzhou Benniu International Airport is a regional commercial airport serving the city of Changzhou in Jiangsu Province, China, with domestic and limited international flights.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: hasNearbyAirportConnection Context triple: [Hefei Railway Station, hasNearbyAirportConnection, Hefei Xinqiao International Airport]
-
A.
connectsWithAirport
chosen
Indicates that there is a direct transportation or operational link established between an entity and an airport.
-
B.
hasAirportHotelNearby
Indicates that an airport has at least one hotel located in its immediate vicinity or within a short travel distance.
-
C.
airportLocatedNear
Indicates that an airport is situated close to a specified place or geographic feature.
-
D.
hasLandsideConnection
Indicates that two locations are connected by a route or access on land, allowing movement between them without using air or water transport.
-
E.
airportLocatedWithin
Indicates that an airport is geographically situated inside the boundaries of a specified area or region.
- F. None of above.
Provenance (4 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_69b3454db3708190aeafd814413c4c3d |
completed | March 12, 2026, 10:59 p.m. |
| NER | Named-entity recognition | batch_69b352052b388190b02cca9a3b480be4 |
completed | March 12, 2026, 11:53 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b5e50838188190b5b698d4bd2b5784 |
completed | March 14, 2026, 10:45 p.m. |
| PD | Predicate disambiguation | batch_69b34f53e3cc8190bf5d4dbe2413bf65 |
completed | March 12, 2026, 11:42 p.m. |
Created at: March 12, 2026, 11:17 p.m.