Triple

T5979022
Position Surface form Disambiguated ID Type / Status
Subject Demilitarized Zone (Vietnam) E133072 entity
Predicate crossedBy P416 FINISHED
Object Bến Hải River
The Bến Hải River is a river in central Vietnam historically known for marking the boundary between North and South Vietnam during the Vietnam War.
E569723 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: Bến Hải River | Statement: [Demilitarized Zone (Vietnam), crossedBy, Bến Hải River]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Bến Hải River
Context triple: [Demilitarized Zone (Vietnam), crossedBy, Bến Hải River]
  • A. Thi Tinh River
    Thi Tinh River is a tributary waterway in southern Vietnam that feeds into the Saigon River and supports the surrounding agricultural and local communities.
  • B. Hai River
    The Hai River is a major river system in northern China that flows through the Beijing–Tianjin region into the Bohai Sea, playing a crucial role in regional water supply, agriculture, and transportation.
  • C. Cau-Cau River
    The Cau-Cau River is a waterway in southern Chile that flows through the city of Valdivia, contributing to its network of navigable rivers and wetlands.
  • D. Ninh Co River
    The Ninh Cơ River is a significant waterway in northern Vietnam that flows through Nam Định Province and plays an important role in local transportation, agriculture, and fisheries.
  • E. Tuy River
    The Tuy River is a significant river in northern Venezuela that flows through the Miranda state and supports nearby cities such as Ocumare del Tuy.
  • 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: Bến Hải River
Triple: [Demilitarized Zone (Vietnam), crossedBy, Bến Hải River]
Generated description
The Bến Hải River is a river in central Vietnam historically known for marking the boundary between North and South Vietnam during the Vietnam War.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Bến Hải River
Target entity description: The Bến Hải River is a river in central Vietnam historically known for marking the boundary between North and South Vietnam during the Vietnam War.
  • A. Thi Tinh River
    Thi Tinh River is a tributary waterway in southern Vietnam that feeds into the Saigon River and supports the surrounding agricultural and local communities.
  • B. Hai River
    The Hai River is a major river system in northern China that flows through the Beijing–Tianjin region into the Bohai Sea, playing a crucial role in regional water supply, agriculture, and transportation.
  • C. Cau-Cau River
    The Cau-Cau River is a waterway in southern Chile that flows through the city of Valdivia, contributing to its network of navigable rivers and wetlands.
  • D. Ninh Co River
    The Ninh Cơ River is a significant waterway in northern Vietnam that flows through Nam Định Province and plays an important role in local transportation, agriculture, and fisheries.
  • E. Tuy River
    The Tuy River is a significant river in northern Venezuela that flows through the Miranda state and supports nearby cities such as Ocumare del Tuy.
  • 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_69c0086f45e8819098f73dd16d45ec9d completed March 22, 2026, 3:19 p.m.
NER Named-entity recognition batch_69c04a40233081909c04f62ec0382bfd completed March 22, 2026, 8 p.m.
NED1 Entity disambiguation (via context triple) batch_69c1250912b48190a10dfdcc9b5a93e2 completed March 23, 2026, 11:33 a.m.
NEDg Description generation batch_69c129f2d84481908808481ba48a5aed completed March 23, 2026, 11:54 a.m.
NED2 Entity disambiguation (via description) batch_69c12a5235288190a8db827e1a610cd0 completed March 23, 2026, 11:56 a.m.
Created at: March 22, 2026, 4:04 p.m.