Triple
T17824600
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Chungju |
E445080
|
entity |
| Predicate | hasEducationalInstitution |
P113
|
FINISHED |
| Object |
Korea National University of Transportation (Chungju campus)
Korea National University of Transportation (Chungju campus) is a specialized public university campus in Chungju, South Korea, focusing on transportation, engineering, and related applied sciences.
|
E1291930
|
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 National University of Transportation (Chungju campus) | Statement: [Chungju, hasEducationalInstitution, Korea National University of Transportation (Chungju campus)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Korea National University of Transportation (Chungju campus) Context triple: [Chungju, hasEducationalInstitution, Korea National University of Transportation (Chungju campus)]
-
A.
Korea National University of Transportation Uiwang Campus
Korea National University of Transportation Uiwang Campus is a specialized public university campus in Uiwang, South Korea, focused on transportation, engineering, and related applied sciences.
-
B.
Gyeonggi University of Science and Technology
Gyeonggi University of Science and Technology is a higher education institution in Suwon, South Korea, specializing in science and technology-focused vocational and practical training programs.
-
C.
Chungnam National University
Chungnam National University is a major national research university in South Korea known for its comprehensive academic programs and strong emphasis on science and technology, located in the city of Daejeon.
-
D.
Korea University College of Engineering
Korea University College of Engineering is a leading engineering school in South Korea known for its strong research output and comprehensive undergraduate and graduate programs across multiple engineering disciplines.
-
E.
Kim Chaek University of Technology
Kim Chaek University of Technology is a leading North Korean institution of higher education in Pyongyang, specializing in engineering and scientific research.
- 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 National University of Transportation (Chungju campus) Triple: [Chungju, hasEducationalInstitution, Korea National University of Transportation (Chungju campus)]
Generated description
Korea National University of Transportation (Chungju campus) is a specialized public university campus in Chungju, South Korea, focusing on transportation, engineering, and related applied sciences.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Korea National University of Transportation (Chungju campus) Target entity description: Korea National University of Transportation (Chungju campus) is a specialized public university campus in Chungju, South Korea, focusing on transportation, engineering, and related applied sciences.
-
A.
Korea National University of Transportation Uiwang Campus
Korea National University of Transportation Uiwang Campus is a specialized public university campus in Uiwang, South Korea, focused on transportation, engineering, and related applied sciences.
-
B.
Gyeonggi University of Science and Technology
Gyeonggi University of Science and Technology is a higher education institution in Suwon, South Korea, specializing in science and technology-focused vocational and practical training programs.
-
C.
Chungnam National University
Chungnam National University is a major national research university in South Korea known for its comprehensive academic programs and strong emphasis on science and technology, located in the city of Daejeon.
-
D.
Korea University College of Engineering
Korea University College of Engineering is a leading engineering school in South Korea known for its strong research output and comprehensive undergraduate and graduate programs across multiple engineering disciplines.
-
E.
Kim Chaek University of Technology
Kim Chaek University of Technology is a leading North Korean institution of higher education in Pyongyang, specializing in engineering and scientific research.
- 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_69d8b9f0de78819099395b14db75a8a6 |
completed | April 10, 2026, 8:50 a.m. |
| NER | Named-entity recognition | batch_69e4891352ac8190ad3d669fea1c9fbb |
completed | April 19, 2026, 7:49 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a030c570fc8819092222790ce3dd2a0 |
completed | May 12, 2026, 11:17 a.m. |
| NEDg | Description generation | batch_6a030cf60a9c8190903b3b563238b575 |
completed | May 12, 2026, 11:20 a.m. |
| NED2 | Entity disambiguation (via description) | batch_6a030d8a3a1c81909e311d19201bbd42 |
completed | May 12, 2026, 11:22 a.m. |
Created at: April 10, 2026, 10:15 a.m.