Triple
T23288930
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | North Korea–Russia border |
E589971
|
entity |
| Predicate | hasRailBridge |
P117228
|
FINISHED |
| Object | Korea–Russia Friendship Bridge |
—
|
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: Korea–Russia Friendship Bridge | Statement: [North Korea–Russia border, hasRailBridge, Korea–Russia Friendship Bridge]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Korea–Russia Friendship Bridge Context triple: [North Korea–Russia border, hasRailBridge, Korea–Russia Friendship Bridge]
-
A.
Sino–Korean Friendship Bridge
The Sino–Korean Friendship Bridge is a major international bridge linking Dandong in China with Sinuiju in North Korea, serving as a key route for trade and transport between the two countries.
-
B.
Kaesong Sonjuk Bridge
Kaesong Sonjuk Bridge is a historic stone bridge in Kaesong, North Korea, renowned as a UNESCO World Heritage Site and for its association with the Goryeo dynasty scholar Jeong Mong-ju.
-
C.
Yeongdong Bridge
Yeongdong Bridge is a major road bridge spanning the Han River in Seoul, South Korea, connecting key districts in the eastern part of the city.
-
D.
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.
-
E.
Cheonho Bridge
Cheonho Bridge is a major road bridge spanning the Han River in Seoul, South Korea, connecting the Gwangjin and Gangdong districts.
- 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: Korea–Russia Friendship Bridge Target entity description: The Korea–Russia Friendship Bridge is the sole rail link between North Korea and Russia, serving as a key route for cross-border trade and transport.
-
A.
Sino–Korean Friendship Bridge
The Sino–Korean Friendship Bridge is a major international bridge linking Dandong in China with Sinuiju in North Korea, serving as a key route for trade and transport between the two countries.
-
B.
Kaesong Sonjuk Bridge
Kaesong Sonjuk Bridge is a historic stone bridge in Kaesong, North Korea, renowned as a UNESCO World Heritage Site and for its association with the Goryeo dynasty scholar Jeong Mong-ju.
-
C.
Yeongdong Bridge
Yeongdong Bridge is a major road bridge spanning the Han River in Seoul, South Korea, connecting key districts in the eastern part of the city.
-
D.
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.
-
E.
Cheonho Bridge
Cheonho Bridge is a major road bridge spanning the Han River in Seoul, South Korea, connecting the Gwangjin and Gangdong districts.
- 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_69e25d1af9d88190a0b9b5e8fa608618 |
completed | April 17, 2026, 4:17 p.m. |
| NER | Named-entity recognition | batch_69f19649570c8190b565fafa55b1f886 |
completed | April 29, 2026, 5:25 a.m. |
Created at: April 17, 2026, 5:01 p.m.