Triple

T12846384
Position Surface form Disambiguated ID Type / Status
Subject Ca River E307186 entity
Predicate hasTributary P415 FINISHED
Object Hieu River
Hieu River is a tributary waterway in Vietnam that feeds into the larger Ca River system.
 E1034804 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: Hieu River | Statement: [Ca River, hasTributary, Hieu River]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Hieu River
Context triple: [Ca River, hasTributary, Hieu 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. Hoang Long River
    Hoang Long River is a river in northern Vietnam that flows through Ninh Binh Province, contributing to the region’s agriculture and landscape.
  • D. 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.
  • E. Ham Luong River
    The Ham Luong River is a major branch of the Mekong River in Vietnam’s Mekong Delta, flowing through Bến Tre Province and supporting its agriculture, transport, and local livelihoods.
  • 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: Hieu River
Triple: [Ca River, hasTributary, Hieu River]
Generated description
Hieu River is a tributary waterway in Vietnam that feeds into the larger Ca River system.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Hieu River
Target entity description: Hieu River is a tributary waterway in Vietnam that feeds into the larger Ca River system.
  • 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. Hoang Long River
    Hoang Long River is a river in northern Vietnam that flows through Ninh Binh Province, contributing to the region’s agriculture and landscape.
  • D. 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.
  • E. Ham Luong River
    The Ham Luong River is a major branch of the Mekong River in Vietnam’s Mekong Delta, flowing through Bến Tre Province and supporting its agriculture, transport, and local livelihoods.
  • 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_69d7bdf5e7cc8190be357278bc5ba3bb completed April 9, 2026, 2:55 p.m.
NER Named-entity recognition batch_69d96ff49efc8190bd6bbac510cc4705 completed April 10, 2026, 9:47 p.m.
NED1 Entity disambiguation (via context triple) batch_69f71f0a5a58819082111550a65a04b9 completed May 3, 2026, 10:10 a.m.
NEDg Description generation batch_69f720861728819088bc43753d19bef8 completed May 3, 2026, 10:16 a.m.
NED2 Entity disambiguation (via description) batch_69f7212ca3f48190915d73f987ec60d2 completed May 3, 2026, 10:19 a.m.
Created at: April 9, 2026, 5:36 p.m.