Triple

T9345956
Position Surface form Disambiguated ID Type / Status
Subject Dong Da District E224889 entity
Predicate traversedBy P225 FINISHED
Object Lang Street
Lang Street is a major urban thoroughfare in Hanoi, Vietnam, known for its dense commercial activity and heavy traffic through the Đống Đa District.
 E793494 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: Lang Street | Statement: [Dong Da District, traversedBy, Lang Street]

Disambiguation candidates (2 decisions)

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: Lang Street
Context triple: [Dong Da District, traversedBy, Lang Street]
  • A. Locust Street
    Locust Street is a major east–west thoroughfare in Philadelphia, Pennsylvania, running through Center City and bordering landmarks such as Washington Square.
  • B. Van Dorn Street
    Van Dorn Street is a major north–south thoroughfare in Alexandria, Virginia, serving residential, commercial, and commuter traffic in the city’s West End.
  • C. Monument Street
    Monument Street is a road in the City of London, best known for leading to the Monument to the Great Fire of London near London Bridge.
  • D. Houston Street
    Houston Street is a major thoroughfare in downtown Dallas, Texas, historically notable for its proximity to Dealey Plaza and the site of President John F. Kennedy’s assassination.
  • E. Houston Street
    Houston Street is a major east–west thoroughfare in Lower Manhattan, New York City, that serves as a key dividing line between downtown and the neighborhoods to its north.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Lang Street
Target entity description: Lang Street is a major urban thoroughfare in Hanoi, Vietnam, known for its dense commercial activity and heavy traffic through the Đống Đa District.
  • A. Locust Street
    Locust Street is a major east–west thoroughfare in Philadelphia, Pennsylvania, running through Center City and bordering landmarks such as Washington Square.
  • B. Van Dorn Street
    Van Dorn Street is a major north–south thoroughfare in Alexandria, Virginia, serving residential, commercial, and commuter traffic in the city’s West End.
  • C. Monument Street
    Monument Street is a road in the City of London, best known for leading to the Monument to the Great Fire of London near London Bridge.
  • D. Houston Street
    Houston Street is a major thoroughfare in downtown Dallas, Texas, historically notable for its proximity to Dealey Plaza and the site of President John F. Kennedy’s assassination.
  • E. Houston Street
    Houston Street is a major east–west thoroughfare in Lower Manhattan, New York City, that serves as a key dividing line between downtown and the neighborhoods to its north.
  • F. None of above. chosen

How the object was described

The object's one-sentence description was generated by prompting gpt-5.1 with the object name and this triple as context.

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: Lang Street
Triple: [Dong Da District, traversedBy, Lang Street]
Generated description
Lang Street is a major urban thoroughfare in Hanoi, Vietnam, known for its dense commercial activity and heavy traffic through the Đống Đa District.

Provenance (5 batches)

Stage Batch ID Job type Status
creating batch_69ca842993248190a79ab06968994b86 elicitation completed
NER batch_69cd4f0e2ccc8190a68f1c96c0886660 ner completed
NED1 batch_69d0e427883881909b3e71038759f064 ned_source_triple completed
NED2 batch_69d0e6f440f08190a55533586f46a248 ned_description completed
NEDg batch_69d0e5a4f6188190885f61b391c59e27 nedg completed
Created at: March 30, 2026, 7:41 p.m.