Triple

T6784131
Position Surface form Disambiguated ID Type / Status
Subject 부산광역시 북구 E155757 entity
Predicate hasTransportation P105 FINISHED
Object 부산 도시철도 3호선
부산 도시철도 3호선은 부산 북구를 비롯한 부산 서부·북부 지역을 연결하며 도시 내 교통 접근성을 높이는 부산 도시철도 노선이다.
E617785 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 3호선 | Statement: [부산광역시 북구, hasTransportation, 부산 도시철도 3호선]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: 부산 도시철도 3호선
Context triple: [부산광역시 북구, hasTransportation, 부산 도시철도 3호선]
  • A. Line 3B
    Line 3B is a planned rapid transit route of the Ho Chi Minh City Metro intended to expand urban rail connectivity in Vietnam’s largest city.
  • B. Line 3–Red
    Line 3–Red is one of the busiest and most important lines of the São Paulo Metro, running east–west across the city and connecting key residential and commercial areas.
  • 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. Centum City area of Busan
    The Centum City area of Busan is a modern commercial and cultural district known for its massive shopping complexes, high-rise developments, and proximity to popular coastal attractions.
  • 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 3호선
Triple: [부산광역시 북구, hasTransportation, 부산 도시철도 3호선]
Generated description
부산 도시철도 3호선은 부산 북구를 비롯한 부산 서부·북부 지역을 연결하며 도시 내 교통 접근성을 높이는 부산 도시철도 노선이다.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: 부산 도시철도 3호선
Target entity description: 부산 도시철도 3호선은 부산 북구를 비롯한 부산 서부·북부 지역을 연결하며 도시 내 교통 접근성을 높이는 부산 도시철도 노선이다.
  • A. Line 3B
    Line 3B is a planned rapid transit route of the Ho Chi Minh City Metro intended to expand urban rail connectivity in Vietnam’s largest city.
  • B. Line 3–Red
    Line 3–Red is one of the busiest and most important lines of the São Paulo Metro, running east–west across the city and connecting key residential and commercial areas.
  • 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. Centum City area of Busan
    The Centum City area of Busan is a modern commercial and cultural district known for its massive shopping complexes, high-rise developments, and proximity to popular coastal attractions.
  • 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.