Triple
T20494975
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Sejong-daero |
E502846
|
entity |
| Predicate | connects |
P390
|
FINISHED |
| Object | Seoul Station area |
—
|
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: Seoul Station area | Statement: [Sejong-daero, connects, Seoul Station area]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Seoul Station area Context triple: [Sejong-daero, connects, Seoul Station area]
-
A.
Incheon Station area
The Incheon Station area is an urban district surrounding Incheon’s historic railway terminus, known as a gateway to the city and a hub for transportation, commerce, and nearby cultural attractions.
-
B.
Seoul City Hall area
The Seoul City Hall area is a central district in downtown Seoul known for its modern government buildings, public squares, and proximity to historic sites like Deoksugung Palace.
-
C.
Dongdaemun area
The Dongdaemun area is a major commercial and cultural district in central Seoul, known for its large fashion markets, shopping complexes, and modern landmarks.
-
D.
Yeouido Station
Yeouido Station is a major Seoul Metropolitan Subway station on Yeouido Island that serves as a key transit hub for the city’s financial and business district.
-
E.
Yeouido financial district
The Yeouido financial district is Seoul’s primary financial hub, home to major banks, securities firms, the Korea Exchange, and key corporate and government offices.
- 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: Seoul Station area Target entity description: The Seoul Station area is a major transportation and commercial hub in central Seoul, centered around the city’s primary railway and subway station and surrounded by offices, shopping facilities, and hotels.
-
A.
Incheon Station area
The Incheon Station area is an urban district surrounding Incheon’s historic railway terminus, known as a gateway to the city and a hub for transportation, commerce, and nearby cultural attractions.
-
B.
Seoul City Hall area
The Seoul City Hall area is a central district in downtown Seoul known for its modern government buildings, public squares, and proximity to historic sites like Deoksugung Palace.
-
C.
Dongdaemun area
The Dongdaemun area is a major commercial and cultural district in central Seoul, known for its large fashion markets, shopping complexes, and modern landmarks.
-
D.
Yeouido Station
Yeouido Station is a major Seoul Metropolitan Subway station on Yeouido Island that serves as a key transit hub for the city’s financial and business district.
-
E.
Yeouido financial district
The Yeouido financial district is Seoul’s primary financial hub, home to major banks, securities firms, the Korea Exchange, and key corporate and government offices.
- 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_69e0b4b0373881909dd3e9387f82eab4 |
completed | April 16, 2026, 10:06 a.m. |
| NER | Named-entity recognition | batch_69e69cbd2dfc81908204f7bfa8a763b6 |
completed | April 20, 2026, 9:38 p.m. |
Created at: April 16, 2026, 11:35 a.m.