Triple
T6784130
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | 부산광역시 북구 |
E155757
|
entity |
| Predicate | hasTransportation |
P105
|
FINISHED |
| Object |
부산 도시철도 2호선
부산 도시철도 2호선은 부산광역시 서부와 동부를 가로지르며 주요 주거·상업 지역을 연결하는 도시철도 노선이다.
|
E617784
|
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: 부산 도시철도 2호선 | Statement: [부산광역시 북구, hasTransportation, 부산 도시철도 2호선]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: 부산 도시철도 2호선 Context triple: [부산광역시 북구, hasTransportation, 부산 도시철도 2호선]
-
A.
Haeundae Station on Busan Metro Line 2
Haeundae Station on Busan Metro Line 2 is a major subway stop in Busan, South Korea, serving the popular Haeundae district and providing convenient access to its beachfront, hotels, and commercial areas.
-
B.
Line 2–Green
Line 2–Green is a major rapid transit line of the São Paulo Metro system, serving key central and eastern districts of São Paulo, Brazil.
-
C.
Beomeosa Station on Busan Metro Line 1
Beomeosa Station on Busan Metro Line 1 is a subway station in Busan, South Korea, serving as the main public transit gateway for visitors traveling to the nearby Beomeosa Temple.
-
D.
Línea 2 del Metrobús de la Ciudad de México
Línea 2 del Metrobús de la Ciudad de México is a bus rapid transit line in Mexico City that runs along key east–west corridors, providing high-capacity public transportation across several central and western boroughs.
-
E.
Busan city buses
Busan city buses are a comprehensive public transportation network in Busan, South Korea, providing extensive local and inter-district bus services that complement the city’s metro system.
- 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: 부산 도시철도 2호선 Triple: [부산광역시 북구, hasTransportation, 부산 도시철도 2호선]
Generated description
부산 도시철도 2호선은 부산광역시 서부와 동부를 가로지르며 주요 주거·상업 지역을 연결하는 도시철도 노선이다.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: 부산 도시철도 2호선 Target entity description: 부산 도시철도 2호선은 부산광역시 서부와 동부를 가로지르며 주요 주거·상업 지역을 연결하는 도시철도 노선이다.
-
A.
Haeundae Station on Busan Metro Line 2
Haeundae Station on Busan Metro Line 2 is a major subway stop in Busan, South Korea, serving the popular Haeundae district and providing convenient access to its beachfront, hotels, and commercial areas.
-
B.
Line 2–Green
Line 2–Green is a major rapid transit line of the São Paulo Metro system, serving key central and eastern districts of São Paulo, Brazil.
-
C.
Beomeosa Station on Busan Metro Line 1
Beomeosa Station on Busan Metro Line 1 is a subway station in Busan, South Korea, serving as the main public transit gateway for visitors traveling to the nearby Beomeosa Temple.
-
D.
Línea 2 del Metrobús de la Ciudad de México
Línea 2 del Metrobús de la Ciudad de México is a bus rapid transit line in Mexico City that runs along key east–west corridors, providing high-capacity public transportation across several central and western boroughs.
-
E.
Busan city buses
Busan city buses are a comprehensive public transportation network in Busan, South Korea, providing extensive local and inter-district bus services that complement the city’s metro system.
- 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_69c688162bf8819088b664b5c3b5be7a |
completed | March 27, 2026, 1:37 p.m. |
| NER | Named-entity recognition | batch_69c6d28bdc3c8190aa60616d89db66ed |
completed | March 27, 2026, 6:55 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c712d5557881909614819deb335534 |
completed | March 27, 2026, 11:29 p.m. |
| NEDg | Description generation | batch_69c713c89a748190bd7bf280b82317f0 |
completed | March 27, 2026, 11:33 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69c714697330819082be2c9a871703f5 |
completed | March 27, 2026, 11:36 p.m. |
Created at: March 27, 2026, 2:14 p.m.