Triple

T12594740
Position Surface form Disambiguated ID Type / Status
Subject Port of Yokohama E300704 entity
Predicate UNLocode P1800 FINISHED
Object JPYOK
JPYOK is the UN/LOCODE identifier for the Port of Yokohama, a major international seaport in Japan.
 E991771 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: JPYOK | Statement: [Port of Yokohama, UNLocode, JPYOK]

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: JPYOK
Context triple: [Port of Yokohama, UNLocode, JPYOK]
  • A. Japanese yen
    The Japanese yen is Japan's official fiat currency and one of the world's most traded reserve currencies in global foreign exchange markets.
  • B. Yen
    Yen is the Wade–Giles romanization of the Chinese surname commonly spelled "Yan" in pinyin.
  • C. Yen
    Yen is a stage play by Anna Jordan that gained prominence through productions featuring actor Lucas Hedges.
  • D. Yen
    Yen is a nimble and acrobatic member of Danny Ocean’s heist crew in the Ocean’s film series, renowned for his contortionist skills.
  • E. JPX
    JPX is the common abbreviation for Japan Exchange Group, the operator of major Japanese financial securities exchanges including the Tokyo Stock Exchange.
  • 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: JPYOK
Target entity description: JPYOK is the UN/LOCODE identifier for the Port of Yokohama, a major international seaport in Japan.
  • A. Japanese yen
    The Japanese yen is Japan's official fiat currency and one of the world's most traded reserve currencies in global foreign exchange markets.
  • B. Yen
    Yen is a stage play by Anna Jordan that gained prominence through productions featuring actor Lucas Hedges.
  • C. Yen
    Yen is the Wade–Giles romanization of the Chinese surname commonly spelled "Yan" in pinyin.
  • D. Yen
    Yen is a nimble and acrobatic member of Danny Ocean’s heist crew in the Ocean’s film series, renowned for his contortionist skills.
  • E. JPX
    JPX is the common abbreviation for Japan Exchange Group, the operator of major Japanese financial securities exchanges including the Tokyo Stock Exchange.
  • 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: JPYOK
Triple: [Port of Yokohama, UNLocode, JPYOK]
Generated description
JPYOK is the UN/LOCODE identifier for the Port of Yokohama, a major international seaport in Japan.

Provenance (5 batches)

Stage Batch ID Job type Status
creating batch_69d7bdea2ca881908f379526c13b1145 elicitation completed
NER batch_69d954cde3c0819094e74413d6dcf548 ner completed
NED1 batch_69f65ec49af881908abb948567b82b74 ned_source_triple completed
NED2 batch_69f66036f520819098af75cd5578d573 ned_description completed
NEDg batch_69f65faf33e0819092df07a5fa98cb73 nedg completed
Created at: April 9, 2026, 5:08 p.m.