Triple

T10381128
Position Surface form Disambiguated ID Type / Status
Subject Pham Ngu Lao Ward E244641 entity
Predicate nearbyAttraction P3449 FINISHED
Object Saigon Notre-Dame Cathedral Basilica E42053 NE FINISHED

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: Saigon Notre-Dame Cathedral Basilica | Statement: [Pham Ngu Lao Ward, nearbyAttraction, Saigon Notre-Dame Cathedral Basilica]

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: Saigon Notre-Dame Cathedral Basilica
Context triple: [Pham Ngu Lao Ward, nearbyAttraction, Saigon Notre-Dame Cathedral Basilica]
  • A. Notre-Dame Cathedral Basilica of Saigon chosen
    Notre-Dame Cathedral Basilica of Saigon is a prominent 19th-century Roman Catholic church in Ho Chi Minh City, Vietnam, renowned for its neo-Romanesque architecture and status as a major city landmark.
  • B. Ho Chi Minh City Hall
    Ho Chi Minh City Hall is a prominent French colonial-era government building and landmark in central Ho Chi Minh City, Vietnam.
  • C. Ho Chi Minh City Opera House
    The Ho Chi Minh City Opera House is a French colonial-era performing arts venue and architectural landmark located in central Ho Chi Minh City, Vietnam.
  • D. St. Joseph’s Cathedral, Hanoi
    St. Joseph’s Cathedral, Hanoi is a prominent late 19th-century neo-Gothic Roman Catholic church and landmark in Vietnam’s capital, often likened to a smaller version of Notre-Dame de Paris.
  • E. Tan Dinh Church
    Tan Dinh Church is a famous Roman Catholic church in Ho Chi Minh City known for its distinctive bright pink façade and ornate French colonial architecture.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (3 batches)

Stage Batch ID Job type Status
creating batch_69d381b3e328819094b23b8edcd29b5a elicitation completed
NER batch_69d4e9921fa48190a874aa9a9e385b97 ner completed
NED1 batch_69d79592512c8190b999191f16e3133c ned_source_triple completed
Created at: April 6, 2026, 12:03 p.m.