Triple
T19599111
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Incheon International Airport Expressway |
E470420
|
entity |
| Predicate | hasJunction |
P1018
|
FINISHED |
| Object |
West Incheon Interchange
West Incheon Interchange is a major road junction in Incheon, South Korea, connecting local traffic to the Incheon International Airport Expressway.
|
E1385957
|
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: West Incheon Interchange | Statement: [Incheon International Airport Expressway, hasJunction, West Incheon Interchange]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: West Incheon Interchange Context triple: [Incheon International Airport Expressway, hasJunction, West Incheon Interchange]
-
A.
North Incheon Interchange
North Incheon Interchange is a major road junction in Incheon, South Korea, providing access between local roads and the Incheon International Airport Expressway near Incheon International Airport.
-
B.
Gwangmyeong Junction
Gwangmyeong Junction is a major highway interchange in Gwangmyeong, South Korea, connecting key expressways and facilitating regional traffic flow.
-
C.
Seoul Ring Expressway
The Seoul Ring Expressway is a major orbital highway encircling the Seoul metropolitan area, designed to distribute traffic around the city and connect key radial expressways.
-
D.
Incheon International Airport Expressway
The Incheon International Airport Expressway is a major highway in South Korea that provides a fast, direct road link between Incheon International Airport and the Seoul metropolitan area.
-
E.
Busan–Ulsan Expressway
The Busan–Ulsan Expressway is a major South Korean expressway that connects the coastal cities of Busan and Ulsan, serving as a key route for regional transportation and commerce.
- 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: West Incheon Interchange Triple: [Incheon International Airport Expressway, hasJunction, West Incheon Interchange]
Generated description
West Incheon Interchange is a major road junction in Incheon, South Korea, connecting local traffic to the Incheon International Airport Expressway.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: West Incheon Interchange Target entity description: West Incheon Interchange is a major road junction in Incheon, South Korea, connecting local traffic to the Incheon International Airport Expressway.
-
A.
North Incheon Interchange
North Incheon Interchange is a major road junction in Incheon, South Korea, providing access between local roads and the Incheon International Airport Expressway near Incheon International Airport.
-
B.
Gwangmyeong Junction
Gwangmyeong Junction is a major highway interchange in Gwangmyeong, South Korea, connecting key expressways and facilitating regional traffic flow.
-
C.
Seoul Ring Expressway
The Seoul Ring Expressway is a major orbital highway encircling the Seoul metropolitan area, designed to distribute traffic around the city and connect key radial expressways.
-
D.
Incheon International Airport Expressway
The Incheon International Airport Expressway is a major highway in South Korea that provides a fast, direct road link between Incheon International Airport and the Seoul metropolitan area.
-
E.
Busan–Ulsan Expressway
The Busan–Ulsan Expressway is a major South Korean expressway that connects the coastal cities of Busan and Ulsan, serving as a key route for regional transportation and commerce.
- 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_69d8e510024481908415c0d616fa6186 |
completed | April 10, 2026, 11:54 a.m. |
| NER | Named-entity recognition | batch_69e6407d46188190b9818665b2a698a5 |
completed | April 20, 2026, 3:04 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a0771ab9d548190841ef3bce61c3571 |
completed | May 15, 2026, 7:19 p.m. |
| NEDg | Description generation | batch_6a07728da308819098af49160af0f1e0 |
completed | May 15, 2026, 7:22 p.m. |
| NED2 | Entity disambiguation (via description) | batch_6a0772e394fc8190b96fe74de6f5fdea |
completed | May 15, 2026, 7:24 p.m. |
Created at: April 10, 2026, 1:43 p.m.