Triple

T9051581
Position Surface form Disambiguated ID Type / Status
Subject Line 6 (Ho Chi Minh City Metro) E216895 entity
Predicate officialName P66 FINISHED
Object Tuyến metro số 6
Tuyến metro số 6 là một tuyến đường sắt đô thị đang được quy hoạch trong hệ thống metro Thành phố Hồ Chí Minh, kết nối các khu vực phía tây bắc với trung tâm thành phố.
 E775488 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: Tuyến metro số 6 | Statement: [Line 6 (Ho Chi Minh City Metro), officialName, Tuyến metro số 6]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Tuyến metro số 6
Context triple: [Line 6 (Ho Chi Minh City Metro), officialName, Tuyến metro số 6]
  • A. Metro Line 6
    Metro Line 6 is a line of the Mexico City Metro system that serves the northern part of the city, including the Gustavo A. Madero borough.
  • B. Línea 6
    Línea 6 is a modern, fully automated metro line in Santiago, Chile, known for its advanced technology, safety features, and connection between key residential and commercial areas of the city.
  • C. Línea 6
    Línea 6 is a circular line of the Madrid Metro that loops around the city, connecting many major transfer stations and neighborhoods.
  • D. Line 6 (Beijing Subway)
    Line 6 of the Beijing Subway is an important east–west rapid transit line that serves central Beijing, helping to relieve congestion on parallel routes and improve cross-city connectivity.
  • E. Metro line 51
    Metro line 51 is a former hybrid metro/light rail line in Amsterdam that connected the city center with the southern suburbs, including Amsterdam Zuid.
  • 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: Tuyến metro số 6
Triple: [Line 6 (Ho Chi Minh City Metro), officialName, Tuyến metro số 6]
Generated description
Tuyến metro số 6 là một tuyến đường sắt đô thị đang được quy hoạch trong hệ thống metro Thành phố Hồ Chí Minh, kết nối các khu vực phía tây bắc với trung tâm thành phố.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Tuyến metro số 6
Target entity description: Tuyến metro số 6 là một tuyến đường sắt đô thị đang được quy hoạch trong hệ thống metro Thành phố Hồ Chí Minh, kết nối các khu vực phía tây bắc với trung tâm thành phố.
  • A. Metro Line 6
    Metro Line 6 is a line of the Mexico City Metro system that serves the northern part of the city, including the Gustavo A. Madero borough.
  • B. Línea 6
    Línea 6 is a modern, fully automated metro line in Santiago, Chile, known for its advanced technology, safety features, and connection between key residential and commercial areas of the city.
  • C. Línea 6
    Línea 6 is a circular line of the Madrid Metro that loops around the city, connecting many major transfer stations and neighborhoods.
  • D. Line 6 (Beijing Subway)
    Line 6 of the Beijing Subway is an important east–west rapid transit line that serves central Beijing, helping to relieve congestion on parallel routes and improve cross-city connectivity.
  • E. Metro line 51
    Metro line 51 is a former hybrid metro/light rail line in Amsterdam that connected the city center with the southern suburbs, including Amsterdam Zuid.
  • 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_69ca83d362e88190ae44b4e4dc194209 completed March 30, 2026, 2:08 p.m.
NER Named-entity recognition batch_69cc7a700de48190aa9f61d850e01cbd completed April 1, 2026, 1:52 a.m.
NED1 Entity disambiguation (via context triple) batch_69cfebc90bf88190bbcdab07ca93f569 completed April 3, 2026, 4:33 p.m.
NEDg Description generation batch_69cfecf7fce08190a9b80044a2ae9745 completed April 3, 2026, 4:38 p.m.
NED2 Entity disambiguation (via description) batch_69cff0ea8c388190bd95233db9c69038 completed April 3, 2026, 4:55 p.m.
Created at: March 30, 2026, 7:10 p.m.