Triple
T10730384
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Jungbu Expressway |
E253055
|
entity |
| Predicate | maintainedBy |
P86
|
FINISHED |
| Object | Ministry of Land, Infrastructure and Transport of South Korea |
E159122
|
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: Ministry of Land, Infrastructure and Transport of South Korea | Statement: [Jungbu Expressway, maintainedBy, Ministry of Land, Infrastructure and Transport of South Korea]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Ministry of Land, Infrastructure and Transport of South Korea Context triple: [Jungbu Expressway, maintainedBy, Ministry of Land, Infrastructure and Transport of South Korea]
-
A.
Ministry of Land, Infrastructure and Transport of South Korea
chosen
The Ministry of Land, Infrastructure and Transport of South Korea is a central government ministry responsible for national land planning, transportation systems, infrastructure development, and related regulatory oversight.
-
B.
Korea Rail Network Authority
The Korea Rail Network Authority is a South Korean government agency responsible for planning, constructing, and managing the nation’s railway infrastructure.
-
C.
Korea Expressway Corporation
Korea Expressway Corporation is a South Korean state-owned company responsible for constructing, managing, and operating the nation’s expressway network.
-
D.
Ministry of Economy and Finance of South Korea
The Ministry of Economy and Finance of South Korea is the central government body responsible for formulating and coordinating the country’s economic, fiscal, and budgetary policies.
-
E.
Ministry of Land, Infrastructure, Transport and Tourism
The Ministry of Land, Infrastructure, Transport and Tourism is a Japanese government ministry responsible for national policies on land use, transportation systems, infrastructure development, and tourism promotion.
- 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_69d6aa5d8be481909a43218b2bfdbe95 |
completed | April 8, 2026, 7:19 p.m. |
| NER | Named-entity recognition | batch_69d70fcb1cd881909635def59ad5d19c |
completed | April 9, 2026, 2:32 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69dbda1d1b108190a47b46661bc85b2d |
completed | April 12, 2026, 5:45 p.m. |
Created at: April 8, 2026, 9:14 p.m.