Triple
T4749837
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Oh Se-hoon |
E105450
|
entity |
| Predicate | workLocation |
P7
|
FINISHED |
| Object |
Seoul City Hall
Seoul City Hall is the main administrative headquarters of the Seoul Metropolitan Government, located in the heart of South Korea’s capital city.
|
E467923
|
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: Seoul City Hall | Statement: [Oh Se-hoon, workLocation, Seoul City Hall]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Seoul City Hall Context triple: [Oh Se-hoon, workLocation, Seoul City Hall]
-
A.
Bank of Korea main building
The Bank of Korea main building is the historic headquarters of South Korea’s central bank in central Seoul, noted for its early 20th-century stone architecture and symbolic role in the nation’s financial system.
-
B.
Busan Metropolitan City Hall
Busan Metropolitan City Hall is the main administrative headquarters of the Busan metropolitan government in South Korea.
-
C.
Supreme Court of Korea building
The Supreme Court of Korea building is the main judicial complex in Seoul that houses South Korea’s highest court and related judicial administration offices.
-
D.
Constitutional Court of Korea building
The Constitutional Court of Korea building is the official judicial complex in Seoul that houses South Korea’s highest constitutional adjudicatory body.
-
E.
Government-General Building in Seoul
The Government-General Building in Seoul was a massive Japanese colonial administrative headquarters that became a controversial symbol of imperial rule before its demolition in the 1990s.
- 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: Seoul City Hall Triple: [Oh Se-hoon, workLocation, Seoul City Hall]
Generated description
Seoul City Hall is the main administrative headquarters of the Seoul Metropolitan Government, located in the heart of South Korea’s capital city.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Seoul City Hall Target entity description: Seoul City Hall is the main administrative headquarters of the Seoul Metropolitan Government, located in the heart of South Korea’s capital city.
-
A.
Bank of Korea main building
The Bank of Korea main building is the historic headquarters of South Korea’s central bank in central Seoul, noted for its early 20th-century stone architecture and symbolic role in the nation’s financial system.
-
B.
Busan Metropolitan City Hall
Busan Metropolitan City Hall is the main administrative headquarters of the Busan metropolitan government in South Korea.
-
C.
Supreme Court of Korea building
The Supreme Court of Korea building is the main judicial complex in Seoul that houses South Korea’s highest court and related judicial administration offices.
-
D.
Constitutional Court of Korea building
The Constitutional Court of Korea building is the official judicial complex in Seoul that houses South Korea’s highest constitutional adjudicatory body.
-
E.
Government-General Building in Seoul
The Government-General Building in Seoul was a massive Japanese colonial administrative headquarters that became a controversial symbol of imperial rule before its demolition in the 1990s.
- 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_69bd43f07fa48190954317d01600994a |
completed | March 20, 2026, 12:56 p.m. |
| NER | Named-entity recognition | batch_69bd64c83af48190bd57be79c1505e9d |
completed | March 20, 2026, 3:16 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69be3a4e0844819098bb9abb05094a89 |
completed | March 21, 2026, 6:27 a.m. |
| NEDg | Description generation | batch_69be3c9f8e048190a951b26c36cb7b23 |
completed | March 21, 2026, 6:37 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69be3d232b888190a0fd64c55a18eb48 |
completed | March 21, 2026, 6:39 a.m. |
Created at: March 20, 2026, 1:20 p.m.