Triple

T18833325
Position Surface form Disambiguated ID Type / Status
Subject Perfume River E460589 entity
Predicate formedByConfluenceOf P402 FINISHED
Object Hữu Trạch River
Hữu Trạch River is a tributary in central Vietnam that joins with other streams to form the famous Perfume River flowing through Huế.
E1347644 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: Hữu Trạch River | Statement: [Perfume River, formedByConfluenceOf, Hữu Trạch River]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Hữu Trạch River
Context triple: [Perfume River, formedByConfluenceOf, Hữu Trạch River]
  • A. Kuang River
    The Kuang River is a tributary waterway in northern Thailand that feeds into the Ping River, contributing to the Chao Phraya River basin.
  • B. Tien River
    The Tien River is a major branch of the Mekong River in southern Vietnam, flowing through the Mekong Delta and supporting extensive agriculture, fisheries, and riverine trade.
  • C. Liu River
    The Liu River is a significant river in the Guangxi Zhuang Autonomous Region of southern China, known for flowing through the industrial city of Liuzhou and contributing to the region’s transportation and economy.
  • D. Nanshi River
    Nanshi River is a scenic river in northern Taiwan known for its clear waters, hot springs, and role as a major natural attraction in Wulai District.
  • E. Wenyu River
    The Wenyu River is a major tributary of the Chaobai River in northern China that flows through the Beijing area and plays an important role in the region’s water system and flood control.
  • 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: Hữu Trạch River
Triple: [Perfume River, formedByConfluenceOf, Hữu Trạch River]
Generated description
Hữu Trạch River is a tributary in central Vietnam that joins with other streams to form the famous Perfume River flowing through Huế.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Hữu Trạch River
Target entity description: Hữu Trạch River is a tributary in central Vietnam that joins with other streams to form the famous Perfume River flowing through Huế.
  • A. Kuang River
    The Kuang River is a tributary waterway in northern Thailand that feeds into the Ping River, contributing to the Chao Phraya River basin.
  • B. Tien River
    The Tien River is a major branch of the Mekong River in southern Vietnam, flowing through the Mekong Delta and supporting extensive agriculture, fisheries, and riverine trade.
  • C. Liu River
    The Liu River is a significant river in the Guangxi Zhuang Autonomous Region of southern China, known for flowing through the industrial city of Liuzhou and contributing to the region’s transportation and economy.
  • D. Nanshi River
    Nanshi River is a scenic river in northern Taiwan known for its clear waters, hot springs, and role as a major natural attraction in Wulai District.
  • E. Wenyu River
    The Wenyu River is a major tributary of the Chaobai River in northern China that flows through the Beijing area and plays an important role in the region’s water system and flood control.
  • 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_69d8dcf94c288190a06dea029ae4b223 completed April 10, 2026, 11:20 a.m.
NER Named-entity recognition batch_69e5a99b540c8190a29e5f9d56791d41 completed April 20, 2026, 4:20 a.m.
NED1 Entity disambiguation (via context triple) batch_6a0575ade5988190aa12b36e5ae45fc0 completed May 14, 2026, 7:11 a.m.
NEDg Description generation batch_6a05763116908190b65f8c86655d9496 completed May 14, 2026, 7:13 a.m.
NED2 Entity disambiguation (via description) batch_6a057a19f3b88190a6b9dc4c20b39295 completed May 14, 2026, 7:30 a.m.
Created at: April 10, 2026, 11:56 a.m.