Triple

T1815798
Position Surface form Disambiguated ID Type / Status
Subject Cầu Giấy District E40432 entity
Predicate hasLake P1025 FINISHED
Object Nghĩa Đô Lake
Nghĩa Đô Lake is a small urban lake and green space located in Cầu Giấy District of Hanoi, Vietnam.
 E211029 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: Nghĩa Đô Lake | Statement: [Cầu Giấy District, hasLake, Nghĩa Đô Lake]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Nghĩa Đô Lake
Context triple: [Cầu Giấy District, hasLake, Nghĩa Đô Lake]
  • A. Linh Chieu Lake
    Linh Chieu Lake is the small, historic lotus pond that surrounds and reflects the iconic One Pillar Pagoda in Hanoi, Vietnam.
  • B. Trúc Bạch Lake
    Trúc Bạch Lake is a small historic lake in central Hanoi, Vietnam, known for its scenic setting and its association with significant events in Vietnamese–American history.
  • C. Beixiu Lake
    Beixiu Lake is a scenic body of water located within Yuexiu Park, a major urban park and tourist attraction in Guangzhou, China.
  • D. Poyang Lake
    Poyang Lake is China’s largest freshwater lake, renowned for its rich biodiversity, seasonal water level changes, and importance as a wintering habitat for migratory birds.
  • E. Hoàn Kiếm Lake
    Hoàn Kiếm Lake is a historic freshwater lake in central Hanoi, Vietnam, renowned as a cultural and spiritual landmark associated with the legend of the returned sword.
  • 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: Nghĩa Đô Lake
Triple: [Cầu Giấy District, hasLake, Nghĩa Đô Lake]
Generated description
Nghĩa Đô Lake is a small urban lake and green space located in Cầu Giấy District of Hanoi, Vietnam.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Nghĩa Đô Lake
Target entity description: Nghĩa Đô Lake is a small urban lake and green space located in Cầu Giấy District of Hanoi, Vietnam.
  • A. Linh Chieu Lake
    Linh Chieu Lake is the small, historic lotus pond that surrounds and reflects the iconic One Pillar Pagoda in Hanoi, Vietnam.
  • B. Trúc Bạch Lake
    Trúc Bạch Lake is a small historic lake in central Hanoi, Vietnam, known for its scenic setting and its association with significant events in Vietnamese–American history.
  • C. Beixiu Lake
    Beixiu Lake is a scenic body of water located within Yuexiu Park, a major urban park and tourist attraction in Guangzhou, China.
  • D. Poyang Lake
    Poyang Lake is China’s largest freshwater lake, renowned for its rich biodiversity, seasonal water level changes, and importance as a wintering habitat for migratory birds.
  • E. Hoàn Kiếm Lake
    Hoàn Kiếm Lake is a historic freshwater lake in central Hanoi, Vietnam, renowned as a cultural and spiritual landmark associated with the legend of the returned sword.
  • 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_69a8864526c081908a3a4d74f689e2c5 completed March 4, 2026, 7:21 p.m.
NER Named-entity recognition batch_69aa65f614888190a475f7df627d5f0a completed March 6, 2026, 5:28 a.m.
NED1 Entity disambiguation (via context triple) batch_69adead39c208190aa3aaf793c7e3224 completed March 8, 2026, 9:32 p.m.
NEDg Description generation batch_69adeb1049dc8190bbf9aa6ad5ad1ad9 completed March 8, 2026, 9:33 p.m.
NED2 Entity disambiguation (via description) batch_69adeb8d6c948190a28963faa04b6883 completed March 8, 2026, 9:35 p.m.
Created at: March 4, 2026, 7:32 p.m.