Triple
T20303894
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Jeongdong-gil |
E505554
|
entity |
| Predicate | hasTransportAccess |
P1298
|
FINISHED |
| Object | City Hall Station, Seoul Subway Line 2 |
—
|
NE NERFINISHED |
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: City Hall Station, Seoul Subway Line 2 | Statement: [Jeongdong-gil, hasTransportAccess, City Hall Station, Seoul Subway Line 2]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: City Hall Station, Seoul Subway Line 2 Context triple: [Jeongdong-gil, hasTransportAccess, City Hall Station, Seoul Subway Line 2]
-
A.
City Hall Station (Seoul Subway)
chosen
City Hall Station is a major Seoul Metropolitan Subway station in central Seoul that serves as a key access point to Deoksugung Palace, Seoul City Hall, and surrounding cultural and administrative landmarks.
-
B.
City Hall Station (Busan Metro)
City Hall Station (Busan Metro) is a key subway station on the Busan Metro network that serves as an important transit hub for passengers traveling to and within Busan’s Yeonje District.
-
C.
Dongdaemun History & Culture Park Station
Dongdaemun History & Culture Park Station is a major Seoul subway interchange station serving the Dongdaemun commercial district and cultural attractions such as the Dongdaemun Design Plaza.
-
D.
Gwanghwamun Station
Gwanghwamun Station is a major subway station in central Seoul that serves as a key access point to government offices, cultural sites, and historic landmarks.
-
E.
Seoul National University Station
Seoul National University Station is a major Seoul Metropolitan Subway stop serving the area near Seoul National University in southern Seoul.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
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_69e0b4b8ab648190906e18538c250148 |
completed | April 16, 2026, 10:06 a.m. |
| NER | Named-entity recognition | batch_69e6773ed3248190ba949ec941e8d41f |
completed | April 20, 2026, 6:58 p.m. |
Created at: April 16, 2026, 11:17 a.m.