Triple

T9504118
Position Surface form Disambiguated ID Type / Status
Subject Yangon River E229218 entity
Predicate hasTributary P415 FINISHED
Object Pegu River
The Pegu River is a significant waterway in southern Myanmar that flows through Bago Region and joins the Yangon River near the city of Yangon.
E803739 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: Pegu River | Statement: [Yangon River, hasTributary, Pegu River]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Pegu River
Context triple: [Yangon River, hasTributary, Pegu River]
  • A. Peel River
    The Peel River is a major river in northern Canada that flows through the Yukon and Northwest Territories, contributing significantly to the Arctic watershed.
  • B. Peel River
    The Peel River is a major inland river in New South Wales, Australia, that flows through the New England and North West regions before joining the Namoi River within the Murray–Darling Basin.
  • C. Kapuskasing River
    The Kapuskasing River is a tributary of the Mattagami River in northeastern Ontario, Canada, known for flowing through the town of Kapuskasing and supporting regional hydroelectric power generation.
  • D. Mississagi River
    The Mississagi River is a major river in northern Ontario, Canada, that flows through rugged forested terrain before emptying into Lake Huron.
  • E. Ncome River
    The Ncome River is a river in KwaZulu-Natal, South Africa, historically renowned as the site of the 1838 Battle of Blood River between Voortrekker and Zulu forces.
  • 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: Pegu River
Triple: [Yangon River, hasTributary, Pegu River]
Generated description
The Pegu River is a significant waterway in southern Myanmar that flows through Bago Region and joins the Yangon River near the city of Yangon.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Pegu River
Target entity description: The Pegu River is a significant waterway in southern Myanmar that flows through Bago Region and joins the Yangon River near the city of Yangon.
  • A. Peel River
    The Peel River is a major river in northern Canada that flows through the Yukon and Northwest Territories, contributing significantly to the Arctic watershed.
  • B. Peel River
    The Peel River is a major inland river in New South Wales, Australia, that flows through the New England and North West regions before joining the Namoi River within the Murray–Darling Basin.
  • C. Kapuskasing River
    The Kapuskasing River is a tributary of the Mattagami River in northeastern Ontario, Canada, known for flowing through the town of Kapuskasing and supporting regional hydroelectric power generation.
  • D. Mississagi River
    The Mississagi River is a major river in northern Ontario, Canada, that flows through rugged forested terrain before emptying into Lake Huron.
  • E. Ncome River
    The Ncome River is a river in KwaZulu-Natal, South Africa, historically renowned as the site of the 1838 Battle of Blood River between Voortrekker and Zulu forces.
  • 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_69ca847611c48190a28c028644198c75 completed March 30, 2026, 2:11 p.m.
NER Named-entity recognition batch_69cd9840148081908df237f212b62e67 completed April 1, 2026, 10:12 p.m.
NED1 Entity disambiguation (via context triple) batch_69d13a17abac8190823cec6b8328bc96 completed April 4, 2026, 4:19 p.m.
NEDg Description generation batch_69d13be79b1c8190a9110312ae25cf32 completed April 4, 2026, 4:27 p.m.
NED2 Entity disambiguation (via description) batch_69d13ca165b88190b4d629df0e079b3b completed April 4, 2026, 4:30 p.m.
Created at: March 30, 2026, 7:57 p.m.