Triple
T21658249
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Hwang River |
E534524
|
entity |
| Predicate | hasBridge |
P386
|
FINISHED |
| Object |
Hwangganggyo Bridge
Hwangganggyo Bridge is a roadway bridge spanning the Hwang River in South Korea, serving as a key local transportation link.
|
E1504370
|
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: Hwangganggyo Bridge | Statement: [Hwang River, hasBridge, Hwangganggyo Bridge]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Hwangganggyo Bridge Context triple: [Hwang River, hasBridge, Hwangganggyo Bridge]
-
A.
Gwangandaegyo Bridge
Gwangandaegyo Bridge is a prominent suspension bridge in Busan, South Korea, known for its scenic coastal views and colorful nighttime LED light displays.
-
B.
Ahn Jung-geun Bridge
Ahn Jung-geun Bridge is a memorial bridge in South Korea named in honor of independence activist Ahn Jung-geun, recognizing his role in the Korean resistance against Japanese colonial rule.
-
C.
Gwangjin Bridge
Gwangjin Bridge is a road bridge in Seoul, South Korea, that spans the Han River and connects the Gwangjin District with areas on the river’s opposite bank.
-
D.
Jinju Namgang Bridge
Jinju Namgang Bridge is a prominent bridge in Jinju, South Korea, spanning the Nam River and serving as a key local landmark and transportation route.
-
E.
Seogang Bridge
Seogang Bridge is a major road bridge in Seoul, South Korea, spanning the Han River and linking Yeouido Island with the northwestern part of the city.
- 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: Hwangganggyo Bridge Triple: [Hwang River, hasBridge, Hwangganggyo Bridge]
Generated description
Hwangganggyo Bridge is a roadway bridge spanning the Hwang River in South Korea, serving as a key local transportation link.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Hwangganggyo Bridge Target entity description: Hwangganggyo Bridge is a roadway bridge spanning the Hwang River in South Korea, serving as a key local transportation link.
-
A.
Gwangandaegyo Bridge
Gwangandaegyo Bridge is a prominent suspension bridge in Busan, South Korea, known for its scenic coastal views and colorful nighttime LED light displays.
-
B.
Ahn Jung-geun Bridge
Ahn Jung-geun Bridge is a memorial bridge in South Korea named in honor of independence activist Ahn Jung-geun, recognizing his role in the Korean resistance against Japanese colonial rule.
-
C.
Gwangjin Bridge
Gwangjin Bridge is a road bridge in Seoul, South Korea, that spans the Han River and connects the Gwangjin District with areas on the river’s opposite bank.
-
D.
Jinju Namgang Bridge
Jinju Namgang Bridge is a prominent bridge in Jinju, South Korea, spanning the Nam River and serving as a key local landmark and transportation route.
-
E.
Seogang Bridge
Seogang Bridge is a major road bridge in Seoul, South Korea, spanning the Han River and linking Yeouido Island with the northwestern part of the city.
- 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_69e0c467e1f48190af2650b19175abc4 |
completed | April 16, 2026, 11:13 a.m. |
| NER | Named-entity recognition | batch_69ef6c05a8d881909f747635bdb4ef09 |
completed | April 27, 2026, 2 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a0a4bb5805081909e68cbd61d123870 |
completed | May 17, 2026, 11:13 p.m. |
| NEDg | Description generation | batch_6a0a4c131b648190941732379c8d59a7 |
completed | May 17, 2026, 11:15 p.m. |
| NED2 | Entity disambiguation (via description) | batch_6a0a4c6822888190beef01f049b91fac |
completed | May 17, 2026, 11:16 p.m. |
Created at: April 16, 2026, 6:36 p.m.