Triple
T21622763
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Cheonggyecheon Stream |
E533618
|
entity |
| Predicate | flowsInto |
P408
|
FINISHED |
| Object | Junggyecheon |
—
|
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: Junggyecheon | Statement: [Cheonggyecheon Stream, flowsInto, Junggyecheon]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Junggyecheon Context triple: [Cheonggyecheon Stream, flowsInto, Junggyecheon]
-
A.
Anyangcheon
Anyangcheon is a river in South Korea that flows through the city of Anyang and serves as an important local waterway and recreational area.
-
B.
Gayang-dong
Gayang-dong is a neighborhood in Gangseo District of Seoul, South Korea, known for its residential complexes and proximity to the Han River.
-
C.
Anseongcheon
Anseongcheon is a river in South Korea that flows through the city of Pyeongtaek in Gyeonggi Province.
-
D.
Yudeungcheon
Yudeungcheon is a river in Daejeon, South Korea, known for flowing through the city’s urban areas and serving as a local recreational and ecological space.
-
E.
Suwoncheon
Suwoncheon is a stream running through the city of Suwon in South Korea, known for flowing past the historic Hwaseong Fortress and serving as a key feature of the local urban landscape.
- 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: Junggyecheon Target entity description: Junggyecheon is an urban stream in northeastern Seoul, South Korea, known for its walking paths, parks, and role in local flood control and recreation.
-
A.
Anyangcheon
Anyangcheon is a river in South Korea that flows through the city of Anyang and serves as an important local waterway and recreational area.
-
B.
Gayang-dong
Gayang-dong is a neighborhood in Gangseo District of Seoul, South Korea, known for its residential complexes and proximity to the Han River.
-
C.
Anseongcheon
Anseongcheon is a river in South Korea that flows through the city of Pyeongtaek in Gyeonggi Province.
-
D.
Yudeungcheon
Yudeungcheon is a river in Daejeon, South Korea, known for flowing through the city’s urban areas and serving as a local recreational and ecological space.
-
E.
Suwoncheon
Suwoncheon is a stream running through the city of Suwon in South Korea, known for flowing past the historic Hwaseong Fortress and serving as a key feature of the local urban landscape.
- 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_69e0c464fba881908d0ff2ac80511ce1 |
completed | April 16, 2026, 11:13 a.m. |
| NER | Named-entity recognition | batch_69ef3bb0c42c8190997fbeb7a764d60e |
completed | April 27, 2026, 10:34 a.m. |
Created at: April 16, 2026, 6:34 p.m.