Triple

T22867876
Position Surface form Disambiguated ID Type / Status
Subject Vietnam–China border region E567104 entity
Predicate crossedByRiver P225 FINISHED
Object Beilun River
The Beilun River is a border river in Southeast Asia that forms part of the boundary between Vietnam and China before flowing into the Gulf of Tonkin.
 E1559689 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: Beilun River | Statement: [Vietnam–China border region, crossedByRiver, Beilun River]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Beilun River
Context triple: [Vietnam–China border region, crossedByRiver, Beilun River]
  • A. Daqing River
    The Daqing River is a major river in northern China that serves as one of the principal tributaries forming the Hai River system.
  • B. Liao River
    The Liao River is a major river in northeastern China that flows through the historical region of Manchuria before emptying into the Bohai Sea.
  • C. Dongliao River
    The Dongliao River is a significant river in northeastern China that forms part of the Liao River basin and supports regional agriculture and settlements.
  • D. Hanjiang
    Hanjiang is a major river in eastern Guangdong Province, China, known for supporting regional agriculture, transportation, and the development of nearby cities such as Chaozhou and Shantou.
  • E. Tumen-gang River
    Tumen-gang River is a border river in Northeast Asia that flows between China, North Korea, and Russia before emptying into the Sea of Japan.
  • 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: Beilun River
Triple: [Vietnam–China border region, crossedByRiver, Beilun River]
Generated description
The Beilun River is a border river in Southeast Asia that forms part of the boundary between Vietnam and China before flowing into the Gulf of Tonkin.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Beilun River
Target entity description: The Beilun River is a border river in Southeast Asia that forms part of the boundary between Vietnam and China before flowing into the Gulf of Tonkin.
  • A. Daqing River
    The Daqing River is a major river in northern China that serves as one of the principal tributaries forming the Hai River system.
  • B. Liao River
    The Liao River is a major river in northeastern China that flows through the historical region of Manchuria before emptying into the Bohai Sea.
  • C. Dongliao River
    The Dongliao River is a significant river in northeastern China that forms part of the Liao River basin and supports regional agriculture and settlements.
  • D. Hanjiang
    Hanjiang is a major river in eastern Guangdong Province, China, known for supporting regional agriculture, transportation, and the development of nearby cities such as Chaozhou and Shantou.
  • E. Tumen-gang River
    Tumen-gang River is a border river in Northeast Asia that flows between China, North Korea, and Russia before emptying into the Sea of Japan.
  • 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_69e24589083081908d5694c4fdc80086 completed April 17, 2026, 2:36 p.m.
NER Named-entity recognition batch_69f17f02c8b8819095cbee626f935fed completed April 29, 2026, 3:46 a.m.
NED1 Entity disambiguation (via context triple) batch_6a0bb9b71db48190a8094cb27a11abd1 completed May 19, 2026, 1:15 a.m.
NEDg Description generation batch_6a0bbacbebe081909a1397d7cb67dce2 completed May 19, 2026, 1:20 a.m.
NED2 Entity disambiguation (via description) batch_6a0bbb3dee788190b7345daac34f307a completed May 19, 2026, 1:22 a.m.
Created at: April 17, 2026, 3:38 p.m.