Triple
T17811928
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Cheongju |
E444728
|
entity |
| Predicate | hasRoadConnection |
P385
|
FINISHED |
| Object | Cheongju–Sangju Expressway |
—
|
NE NERFINISHED |
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: Cheongju–Sangju Expressway | Statement: [Cheongju, hasRoadConnection, Cheongju–Sangju Expressway]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Cheongju–Sangju Expressway Context triple: [Cheongju, hasRoadConnection, Cheongju–Sangju Expressway]
-
A.
Pyeongtaek–Jecheon Expressway
The Pyeongtaek–Jecheon Expressway is a major South Korean expressway that connects the coastal city of Pyeongtaek in Gyeonggi Province with the inland city of Jecheon in North Chungcheong Province, facilitating regional east–west transportation.
-
B.
Yeongdong Expressway
The Yeongdong Expressway is a major South Korean highway that links the Seoul metropolitan area with the eastern Gangwon Province, serving as a key route for cross-country travel and transport.
-
C.
Gyeongin Expressway
Gyeongin Expressway is a major South Korean highway that connects Seoul and Incheon, serving as a key transportation corridor for commuters and freight.
-
D.
Cheonan–Nonsan Expressway
The Cheonan–Nonsan Expressway is a major South Korean highway that links the city of Cheonan with Nonsan, facilitating regional transportation and connectivity in the Chungcheong area.
-
E.
Honam Expressway
The Honam Expressway is a major South Korean highway that connects the southwestern Honam region with other parts of the country, facilitating regional travel and economic activity.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Cheongju–Sangju Expressway Target entity description: The Cheongju–Sangju Expressway is a major South Korean highway linking the city of Cheongju with Sangju, facilitating regional transportation and connectivity in the country’s central area.
-
A.
Pyeongtaek–Jecheon Expressway
The Pyeongtaek–Jecheon Expressway is a major South Korean expressway that connects the coastal city of Pyeongtaek in Gyeonggi Province with the inland city of Jecheon in North Chungcheong Province, facilitating regional east–west transportation.
-
B.
Yeongdong Expressway
The Yeongdong Expressway is a major South Korean highway that links the Seoul metropolitan area with the eastern Gangwon Province, serving as a key route for cross-country travel and transport.
-
C.
Gyeongin Expressway
Gyeongin Expressway is a major South Korean highway that connects Seoul and Incheon, serving as a key transportation corridor for commuters and freight.
-
D.
Cheonan–Nonsan Expressway
The Cheonan–Nonsan Expressway is a major South Korean highway that links the city of Cheonan with Nonsan, facilitating regional transportation and connectivity in the Chungcheong area.
-
E.
Honam Expressway
The Honam Expressway is a major South Korean highway that connects the southwestern Honam region with other parts of the country, facilitating regional travel and economic activity.
- F. None of above. chosen
Provenance (2 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_69d8b9f0de78819099395b14db75a8a6 |
completed | April 10, 2026, 8:50 a.m. |
| NER | Named-entity recognition | batch_69e4887b5e50819098506f0b92d709b5 |
completed | April 19, 2026, 7:47 a.m. |
Created at: April 10, 2026, 10:14 a.m.