Triple

T9545599
Position Surface form Disambiguated ID Type / Status
Subject Hau River E230274 entity
Predicate alsoKnownAs P39 FINISHED
Object Sông Hậu
Sông Hậu is a major distributary of the Mekong River in southern Vietnam, known for its vital role in the Mekong Delta’s agriculture, fisheries, and transportation.
E824531 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: Sông Hậu | Statement: [Hau River, alsoKnownAs, Sông Hậu]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Sông Hậu
Context triple: [Hau River, alsoKnownAs, Sông Hậu]
  • A. Thu Bon River
    The Thu Bon River is a major waterway in central Vietnam that has historically supported trade, agriculture, and the cultural life of the ancient port town of Hoi An.
  • B. Cua Viet River
    The Cua Viet River is a strategic waterway in central Vietnam that played a significant role as a supply and military operations route during the Vietnam War.
  • C. 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.
  • D. Dong Nai River
    The Đồng Nai River is a major river in southern Vietnam that flows through several provinces and plays a crucial role in the region’s ecology, agriculture, and hydropower production.
  • E. Kien Giang River
    Kien Giang River is a river in Quang Binh Province, Vietnam, known for flowing through Le Thuy District and supporting local agriculture and transportation.
  • 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: Sông Hậu
Triple: [Hau River, alsoKnownAs, Sông Hậu]
Generated description
Sông Hậu is a major distributary of the Mekong River in southern Vietnam, known for its vital role in the Mekong Delta’s agriculture, fisheries, and transportation.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Sông Hậu
Target entity description: Sông Hậu is a major distributary of the Mekong River in southern Vietnam, known for its vital role in the Mekong Delta’s agriculture, fisheries, and transportation.
  • A. Thu Bon River
    The Thu Bon River is a major waterway in central Vietnam that has historically supported trade, agriculture, and the cultural life of the ancient port town of Hoi An.
  • B. Cua Viet River
    The Cua Viet River is a strategic waterway in central Vietnam that played a significant role as a supply and military operations route during the Vietnam War.
  • C. 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.
  • D. Dong Nai River
    The Đồng Nai River is a major river in southern Vietnam that flows through several provinces and plays a crucial role in the region’s ecology, agriculture, and hydropower production.
  • E. Kien Giang River
    Kien Giang River is a river in Quang Binh Province, Vietnam, known for flowing through Le Thuy District and supporting local agriculture and transportation.
  • 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_69ca847c70b8819088a0a0bad64a50d6 completed March 30, 2026, 2:11 p.m.
NER Named-entity recognition batch_69cd9901f2bc8190a4076f5947660df9 completed April 1, 2026, 10:15 p.m.
NED1 Entity disambiguation (via context triple) batch_69d1d597224481908154e5db47ae52f9 completed April 5, 2026, 3:23 a.m.
NEDg Description generation batch_69d1d6463fe481908e5d3f3fd22cffa4 completed April 5, 2026, 3:25 a.m.
NED2 Entity disambiguation (via description) batch_69d1d6dc0bd8819082a5ad417ca87a76 completed April 5, 2026, 3:28 a.m.
Created at: March 30, 2026, 8:01 p.m.