Triple

T8347656
Position Surface form Disambiguated ID Type / Status
Subject Ford Island Bridge E196080 entity
Predicate locatedIn P40 FINISHED
Object Pearl Harbor
Pearl Harbor is a historic U.S. naval base on the Hawaiian island of Oahu, best known as the site of the Japanese attack on December 7, 1941, which led to the United States entering World War II.
 E138 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: Pearl Harbor | Statement: [Ford Island Bridge, locatedIn, Pearl Harbor]

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: Pearl Harbor
Context triple: [Ford Island Bridge, locatedIn, Pearl Harbor]
  • A. Pearl Harbor
    Pearl Harbor is a 2001 American war drama film that dramatizes the Japanese attack on the U.S. naval base in Hawaii during World War II, blending historical events with a fictional love story.
  • B. attack on Pearl Harbor
    The attack on Pearl Harbor was the surprise Japanese military strike on the U.S. naval base in Hawaii on December 7, 1941, that led to the United States’ entry into World War II.
  • C. Midway
    Midway is a small unincorporated community located in Chaves County in southeastern New Mexico, United States.
  • D. Midway
    Midway is a small town located in Bullock County in the southeastern region of the U.S. state of Alabama.
  • E. Midway
    Midway is a suburban village in South Derbyshire, England, situated between Swadlincote and Burton upon Trent.
  • 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: Pearl Harbor
Target entity description: Pearl Harbor is a historic U.S. naval base on the Hawaiian island of Oahu, best known as the site of the Japanese attack on December 7, 1941, which led to the United States entering World War II.
  • A. Pearl Harbor
    Pearl Harbor is a 2001 American war drama film that dramatizes the Japanese attack on the U.S. naval base in Hawaii during World War II, blending historical events with a fictional love story.
  • B. attack on Pearl Harbor chosen
    The attack on Pearl Harbor was the surprise Japanese military strike on the U.S. naval base in Hawaii on December 7, 1941, that led to the United States’ entry into World War II.
  • C. Midway
    Midway is a small unincorporated community located in Chaves County in southeastern New Mexico, United States.
  • D. Midway
    Midway is a small town located in Bullock County in the southeastern region of the U.S. state of Alabama.
  • E. Midway
    Midway is a suburban village in South Derbyshire, England, situated between Swadlincote and Burton upon Trent.
  • F. None of above.

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: Pearl Harbor
Triple: [Ford Island Bridge, locatedIn, Pearl Harbor]
Generated description
Pearl Harbor is a historic U.S. naval base on the Hawaiian island of Oahu, best known as the site of the Japanese attack on December 7, 1941, which led to the United States entering World War II.

Provenance (5 batches)

Stage Batch ID Job type Status
creating batch_69ca82edd63c8190b876b8465464c5fa elicitation completed
NER batch_69cb801588e881908ac0a291280ac0f8 ner completed
NED1 batch_69cdc745f33c8190a043aff437874391 ned_source_triple completed
NED2 batch_69cdd14de9408190a5522fbdbef4d748 ned_description completed
NEDg batch_69cdcc8596888190867bb0f298b6fac1 nedg completed
Created at: March 30, 2026, 5:58 p.m.