Triple

T2503029
Position Surface form Disambiguated ID Type / Status
Subject YREB E52510 entity
Predicate includesRegion P285 FINISHED
Object Upper reaches of the Yangtze River E197074 NE FINISHED

How this triple was built (2 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: Upper reaches of the Yangtze River | Statement: [YREB, includesRegion, Upper reaches of the Yangtze River]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Upper reaches of the Yangtze River
Context triple: [YREB, includesRegion, Upper reaches of the Yangtze River]
  • A. middle reaches of the Yangtze River
    The middle reaches of the Yangtze River are a broad, fertile section of central China’s Yangtze basin characterized by extensive plains, major lakes, and dense agricultural and urban development.
  • B. Yangtze River
    The Yangtze River is the longest river in Asia and a crucial waterway in China, supporting major cities, transportation, agriculture, and hydroelectric power.
  • C. upper Yangtze River region chosen
    The upper Yangtze River region is a mountainous, upstream section of China’s Yangtze basin known for its deep gorges, major hydropower projects, and rapidly developing urban centers such as Chongqing.
  • D. Yellow River basin
    The Yellow River basin is the extensive watershed region in northern China that collects the river’s tributaries and supports major agricultural, ecological, and population centers.
  • E. Jialing River
    The Jialing River is a significant river in southwestern China that flows through Sichuan and Chongqing, contributing heavily to the region’s water resources, transportation, and ecology.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (3 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_69ab4957b3a88190adf968ae0c1b931c completed March 6, 2026, 9:38 p.m.
NER Named-entity recognition batch_69abd1cb4f6481908d4e0a1dc0d84d3c completed March 7, 2026, 7:20 a.m.
NED1 Entity disambiguation (via context triple) batch_69af1fa34dc8819085681d673e45d841 completed March 9, 2026, 7:29 p.m.
Created at: March 6, 2026, 9:46 p.m.