Triple
T22852059
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Jamsil |
E566377
|
entity |
| Predicate | hasNearbyBridge |
P19223
|
FINISHED |
| Object |
Jamsil Railway Bridge
Jamsil Railway Bridge is a major rail bridge in Seoul, South Korea, that carries train lines across the Han River near the Jamsil area.
|
E1556730
|
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: Jamsil Railway Bridge | Statement: [Jamsil, hasNearbyBridge, Jamsil Railway Bridge]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Jamsil Railway Bridge Context triple: [Jamsil, hasNearbyBridge, Jamsil Railway Bridge]
-
A.
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.
-
B.
Jamsil Bridge
Jamsil Bridge is a major road bridge in Seoul, South Korea, spanning the Han River and connecting the Jamsil area with northern parts of the city.
-
C.
Danbi Bridge
Danbi Bridge is an elevated ceremonial walkway within Beijing’s Temple of Heaven complex, historically used by emperors during sacrificial rites to Heaven.
-
D.
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.
-
E.
Namhang Bridge
Namhang Bridge is a major road bridge in Busan, South Korea, connecting Yeongdo Island with the mainland and serving as an important transportation and scenic landmark.
- 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: Jamsil Railway Bridge Triple: [Jamsil, hasNearbyBridge, Jamsil Railway Bridge]
Generated description
Jamsil Railway Bridge is a major rail bridge in Seoul, South Korea, that carries train lines across the Han River near the Jamsil area.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Jamsil Railway Bridge Target entity description: Jamsil Railway Bridge is a major rail bridge in Seoul, South Korea, that carries train lines across the Han River near the Jamsil area.
-
A.
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.
-
B.
Jamsil Bridge
chosen
Jamsil Bridge is a major road bridge in Seoul, South Korea, spanning the Han River and connecting the Jamsil area with northern parts of the city.
-
C.
Danbi Bridge
Danbi Bridge is an elevated ceremonial walkway within Beijing’s Temple of Heaven complex, historically used by emperors during sacrificial rites to Heaven.
-
D.
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.
-
E.
Namhang Bridge
Namhang Bridge is a major road bridge in Busan, South Korea, connecting Yeongdo Island with the mainland and serving as an important transportation and scenic landmark.
- F. None of above.
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_69e2458750b481908a8e4cf4609cc6cf |
completed | April 17, 2026, 2:36 p.m. |
| NER | Named-entity recognition | batch_69f17eb9a5b8819091cbb4ac42fbf778 |
completed | April 29, 2026, 3:44 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a0bae8636488190ba3391468ff77f4f |
completed | May 19, 2026, 12:27 a.m. |
| NEDg | Description generation | batch_6a0bb2a9ec448190919c5fd16e194f3a |
completed | May 19, 2026, 12:45 a.m. |
| NED2 | Entity disambiguation (via description) | batch_6a0bb306d3a081908e241b8f5667a014 |
completed | May 19, 2026, 12:47 a.m. |
Created at: April 17, 2026, 3:36 p.m.