Triple
T23097129
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Dong Ha |
E575922
|
entity |
| Predicate | hasTransport |
P1298
|
FINISHED |
| Object |
Dong Ha railway station
Dong Ha railway station is a key rail stop in Quảng Trị Province, Vietnam, serving the town of Đông Hà on the country’s North–South railway line.
|
E1569235
|
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: Dong Ha railway station | Statement: [Dong Ha, hasTransport, Dong Ha railway station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Dong Ha railway station Context triple: [Dong Ha, hasTransport, Dong Ha railway station]
-
A.
Yonggwang Station
Yonggwang Station is one of the elaborately decorated underground stations of the Pyongyang Metro in North Korea, known for its grand socialist realist murals and chandeliers.
-
B.
Dongchun Station
Dongchun Station is a subway station located in the Yeonsu District of Incheon, South Korea, serving local commuters and connecting them to the wider metropolitan transit network.
-
C.
Dongsu Station
Dongsu Station is a major subway station in Incheon, South Korea, serving as an important transit hub within the city's metro network.
-
D.
Sanchong Station
Sanchong Station is a metro station in New Taipei, Taiwan, that serves as a key transit point for commuters in the Sanchong District.
-
E.
Sinchang Station
Sinchang Station is a railway station in Asan, South Korea, serving as the southern terminus of Seoul Subway Line 1 and connecting regional and commuter rail services.
- 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: Dong Ha railway station Triple: [Dong Ha, hasTransport, Dong Ha railway station]
Generated description
Dong Ha railway station is a key rail stop in Quảng Trị Province, Vietnam, serving the town of Đông Hà on the country’s North–South railway line.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Dong Ha railway station Target entity description: Dong Ha railway station is a key rail stop in Quảng Trị Province, Vietnam, serving the town of Đông Hà on the country’s North–South railway line.
-
A.
Yonggwang Station
Yonggwang Station is one of the elaborately decorated underground stations of the Pyongyang Metro in North Korea, known for its grand socialist realist murals and chandeliers.
-
B.
Dongchun Station
Dongchun Station is a subway station located in the Yeonsu District of Incheon, South Korea, serving local commuters and connecting them to the wider metropolitan transit network.
-
C.
Dongsu Station
Dongsu Station is a major subway station in Incheon, South Korea, serving as an important transit hub within the city's metro network.
-
D.
Sanchong Station
Sanchong Station is a metro station in New Taipei, Taiwan, that serves as a key transit point for commuters in the Sanchong District.
-
E.
Sinchang Station
Sinchang Station is a railway station in Asan, South Korea, serving as the southern terminus of Seoul Subway Line 1 and connecting regional and commuter rail services.
- 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_69e245c060b48190a9bd61a47a16db17 |
completed | April 17, 2026, 2:37 p.m. |
| NER | Named-entity recognition | batch_69f18de61c7c8190809920fa1071935f |
completed | April 29, 2026, 4:49 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a0c15bdd9fc8190a8b5e462057c0fdb |
completed | May 19, 2026, 7:48 a.m. |
| NEDg | Description generation | batch_6a0c167881a88190a8da82f37c47e810 |
completed | May 19, 2026, 7:51 a.m. |
| NED2 | Entity disambiguation (via description) | batch_6a0c17154a148190863ef7abe33861f0 |
completed | May 19, 2026, 7:53 a.m. |
Created at: April 17, 2026, 3:57 p.m.