Triple

T20103530
Position Surface form Disambiguated ID Type / Status
Subject Longgang Hakka Folk Culture Museum E496608 entity
Predicate locatedIn P40 FINISHED
Object Pearl River Delta region — NE NERFINISHED

Named-entity recognition

Before disambiguation, gpt-5-mini classified whether the object phrase is a named entity — the step behind the object's NE type shown above.

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: Pearl River Delta region | Statement: [Longgang Hakka Folk Culture Museum, locatedIn, Pearl River Delta region]

Disambiguation candidates (1 decision)

The exact options the model was shown at each disambiguation step, with the option it chose highlighted — the evidence behind this triple's disambiguated ids.

NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Pearl River Delta region
Context triple: [Longgang Hakka Folk Culture Museum, locatedIn, Pearl River Delta region]
  • A. Pearl River Delta chosen
    The Pearl River Delta is a highly urbanized and economically vital megaregion in southern China, encompassing major cities such as Guangzhou, Shenzhen, and Hong Kong.
  • B. Guangzhou metropolitan area
    The Guangzhou metropolitan area is a major urban and economic hub in southern China centered on the city of Guangzhou and integrated into the broader Pearl River Delta megaregion.
  • C. Shenzhen metropolitan area
    The Shenzhen metropolitan area is a major Chinese megacity region in Guangdong Province, centered on the tech-driven city of Shenzhen and known for its rapid urbanization, manufacturing base, and role as a leading innovation and economic hub in the Pearl River Delta.
  • D. Cửu Long region
    The Cửu Long region, also known as the Mekong Delta, is a fertile, riverine area in southern Vietnam famed for its dense network of waterways, rice paddies, and rich agricultural production.
  • E. Amoy region
    The Amoy region is a coastal area in southern Fujian, China, centered around the city of Xiamen, known historically as a major port and cultural hub of the Southern Min–speaking world.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (2 batches)

Stage Batch ID Job type Status
creating batch_69da626eee3881909f3454986d4a6511 elicitation completed
NER batch_69e6667170a4819085d07a4188ded541 ner completed
Created at: April 11, 2026, 11:27 p.m.