Triple

T5036784
Position Surface form Disambiguated ID Type / Status
Subject San Francisco (via ferry and bus connections) E113443 entity
Predicate primaryDestinationCity P35234 FINISHED
Object San Francisco E242 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: San Francisco | Statement: [San Francisco (via ferry and bus connections), primaryDestinationCity, San Francisco]

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: San Francisco
Context triple: [San Francisco (via ferry and bus connections), primaryDestinationCity, San Francisco]
  • A. San Francisco chosen
    San Francisco is a major coastal city in Northern California known for its hilly landscape, iconic Golden Gate Bridge, and role as a historic center of technology and counterculture.
  • B. San Fransokyo
    San Fransokyo is a fictional futuristic hybrid city combining elements of San Francisco and Tokyo, serving as the primary setting of Disney's animated film "Big Hero 6."
  • C. Sausalito
    Sausalito is a picturesque waterfront city in Northern California known for its hillside homes, art galleries, and views of the San Francisco Bay.
  • D. San Jose
    San Jose is a coastal municipality in the Philippine province of Negros Oriental known for its rural communities and proximity to Dumaguete City.
  • E. San Jose
    San Jose is the main town on the island of Tinian in the Northern Mariana Islands, serving as its administrative and population center.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: primaryDestinationCity
Context triple: [San Francisco (via ferry and bus connections), primaryDestinationCity, San Francisco]
  • A. destinationCity chosen
    Indicates the city to which an entity is traveling, being sent, or ultimately directed.
  • B. primaryCity
    Indicates that one city serves as the main or most important city associated with a given region, entity, or context.
  • C. majorReceivingCity
    Indicates that one city serves as a primary destination or hub for receiving people, goods, or resources from another location.
  • D. principalCityOf
    Indicates that a city serves as the main or most important city (often administrative, economic, or cultural center) of a specified region or area.
  • E. startCity
    Indicates the city where a journey, route, or transportation service begins.
  • F. None of above.

Provenance (4 batches)

Stage Batch ID Job type Status
creating batch_69bd44384298819089c49e7c330ec7b8 elicitation completed
NER batch_69bd73bb069c8190af86f1b2f95f3d95 ner completed
NED1 batch_69bea470ca3c81909e24b18e1e609dbd ned_source_triple completed
PD batch_69bd71529d608190a53470ba6c14bb1d pd completed
Created at: March 20, 2026, 1:37 p.m.