Triple
T19701859
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Dorasan Station |
E473116
|
entity |
| Predicate | connectedToStation |
P21403
|
FINISHED |
| Object |
Imjingang Station
Imjingang Station is a railway station in South Korea located near the Demilitarized Zone, serving as one of the northernmost stops on lines approaching the border with North Korea.
|
E1551517
|
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: Imjingang Station | Statement: [Dorasan Station, connectedToStation, Imjingang Station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Imjingang Station Context triple: [Dorasan Station, connectedToStation, Imjingang Station]
-
A.
Jeongja Station
Jeongja Station is a major subway station in Seongnam, South Korea, serving as a key hub that connects the Shinbundang Line with other local transit routes.
-
B.
Beomgye Station
Beomgye Station is a subway station in Anyang, South Korea, serving as a local transit hub on the Seoul metropolitan rail network.
-
C.
Maebong station
Maebong station is a subway station in Seoul, South Korea, serving passengers on the city's extensive metropolitan rail network.
-
D.
Jonggak Station
Jonggak Station is a major Seoul Metropolitan Subway station in central Seoul, South Korea, serving the bustling Jongno business and shopping district.
-
E.
Kwangmyong Station
Kwangmyong Station is a stop on the Pyongyang Metro system in North Korea’s capital 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: Imjingang Station Triple: [Dorasan Station, connectedToStation, Imjingang Station]
Generated description
Imjingang Station is a railway station in South Korea located near the Demilitarized Zone, serving as one of the northernmost stops on lines approaching the border with North Korea.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Imjingang Station Target entity description: Imjingang Station is a railway station in South Korea located near the Demilitarized Zone, serving as one of the northernmost stops on lines approaching the border with North Korea.
-
A.
Jeongja Station
Jeongja Station is a major subway station in Seongnam, South Korea, serving as a key hub that connects the Shinbundang Line with other local transit routes.
-
B.
Beomgye Station
Beomgye Station is a subway station in Anyang, South Korea, serving as a local transit hub on the Seoul metropolitan rail network.
-
C.
Maebong station
Maebong station is a subway station in Seoul, South Korea, serving passengers on the city's extensive metropolitan rail network.
-
D.
Jonggak Station
Jonggak Station is a major Seoul Metropolitan Subway station in central Seoul, South Korea, serving the bustling Jongno business and shopping district.
-
E.
Kwangmyong Station
Kwangmyong Station is a stop on the Pyongyang Metro system in North Korea’s capital 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_69d8e515bef88190bc30781aea50537a |
completed | April 10, 2026, 11:55 a.m. |
| NER | Named-entity recognition | batch_69e642b667908190841bb5fb7bfdb3f7 |
completed | April 20, 2026, 3:13 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a0b8fa9a7b0819097f527114c7de4d0 |
completed | May 18, 2026, 10:16 p.m. |
| NEDg | Description generation | batch_6a0b91417cbc81908b99724a39059c3e |
completed | May 18, 2026, 10:22 p.m. |
| NED2 | Entity disambiguation (via description) | batch_6a0b919122148190a29fb4a8ab340213 |
completed | May 18, 2026, 10:24 p.m. |
Created at: April 10, 2026, 1:46 p.m.