Triple
T6894015
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Ministry of Land, Infrastructure and Transport of South Korea |
E159122
|
entity |
| Predicate | subordinateAgency |
P23339
|
FINISHED |
| Object |
Korea Land and Housing Corporation
Korea Land and Housing Corporation is a South Korean state-owned enterprise responsible for developing and supplying land and housing, including public and affordable housing projects nationwide.
|
E626703
|
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: Korea Land and Housing Corporation | Statement: [Ministry of Land, Infrastructure and Transport of South Korea, subordinateAgency, Korea Land and Housing Corporation]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Korea Land and Housing Corporation Context triple: [Ministry of Land, Infrastructure and Transport of South Korea, subordinateAgency, Korea Land and Housing Corporation]
-
A.
Hanwha Engineering & Construction
Hanwha Engineering & Construction is a South Korean construction and engineering company known for undertaking large-scale international projects, including major stadiums and infrastructure developments.
-
B.
Busan Infrastructure Corporation
Busan Infrastructure Corporation is a public organization in Busan, South Korea, responsible for developing, operating, and maintaining the city’s major urban and transportation infrastructure.
-
C.
SK Group
SK Group is one of South Korea’s largest conglomerates, with diversified businesses spanning energy, telecommunications, semiconductors, and chemicals.
-
D.
Korea Expressway Corporation
Korea Expressway Corporation is a South Korean state-owned company responsible for constructing, managing, and operating the nation’s expressway network.
-
E.
Hanwha Group
Hanwha Group is a major South Korean conglomerate with diversified businesses spanning chemicals, energy, defense, finance, and construction.
- 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: Korea Land and Housing Corporation Triple: [Ministry of Land, Infrastructure and Transport of South Korea, subordinateAgency, Korea Land and Housing Corporation]
Generated description
Korea Land and Housing Corporation is a South Korean state-owned enterprise responsible for developing and supplying land and housing, including public and affordable housing projects nationwide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Korea Land and Housing Corporation Target entity description: Korea Land and Housing Corporation is a South Korean state-owned enterprise responsible for developing and supplying land and housing, including public and affordable housing projects nationwide.
-
A.
Hanwha Engineering & Construction
Hanwha Engineering & Construction is a South Korean construction and engineering company known for undertaking large-scale international projects, including major stadiums and infrastructure developments.
-
B.
Busan Infrastructure Corporation
Busan Infrastructure Corporation is a public organization in Busan, South Korea, responsible for developing, operating, and maintaining the city’s major urban and transportation infrastructure.
-
C.
SK Group
SK Group is one of South Korea’s largest conglomerates, with diversified businesses spanning energy, telecommunications, semiconductors, and chemicals.
-
D.
Korea Expressway Corporation
Korea Expressway Corporation is a South Korean state-owned company responsible for constructing, managing, and operating the nation’s expressway network.
-
E.
Hanwha Group
Hanwha Group is a major South Korean conglomerate with diversified businesses spanning chemicals, energy, defense, finance, and construction.
- 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_69c6883568c8819081db6407e892cccc |
completed | March 27, 2026, 1:37 p.m. |
| NER | Named-entity recognition | batch_69c6d931da24819096b9b205f2c0ebb0 |
completed | March 27, 2026, 7:23 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c748db2bd48190bb26f60c58ec8229 |
completed | March 28, 2026, 3:19 a.m. |
| NEDg | Description generation | batch_69c749901de081908e5c3ccd324e8191 |
completed | March 28, 2026, 3:22 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69c74a0bcddc819084b22925cf57a205 |
completed | March 28, 2026, 3:24 a.m. |
Created at: March 27, 2026, 2:24 p.m.