Triple

T5296250
Position Surface form Disambiguated ID Type / Status
Subject Union Township, Lawrence County, Pennsylvania E119862 entity
Predicate timeZone P109 FINISHED
Object Eastern Standard Time E288 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: Eastern Standard Time | Statement: [Union Township, Lawrence County, Pennsylvania, timeZone, Eastern Standard Time]

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: Eastern Standard Time
Context triple: [Union Township, Lawrence County, Pennsylvania, timeZone, Eastern Standard Time]
  • A. Eastern Time Zone chosen
    The Eastern Time Zone is a standard time zone used by the eastern portion of North America, including major U.S. cities such as New York and Washington, D.C.
  • B. Atlantic Time Zone
    The Atlantic Time Zone is a North American time zone used in eastern Canada and parts of the Caribbean, typically one hour ahead of Eastern Time.
  • C. America/New_York
    America/New_York is the IANA time zone identifier covering the Eastern Time region of the United States, including major cities such as New York.
  • D. Eastern Standard Time (Panama)
    Eastern Standard Time (Panama) is the year-round time standard used in Panama, corresponding to UTC−5 without daylight saving time.
  • E. Eastern Standard Time (Caribbean)
    Eastern Standard Time (Caribbean) is a time zone used by several Caribbean locations that aligns with the standard time observed on the east coast of North America.
  • 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_69bd446f22b88190b6a47fb91c68a3e7 elicitation completed
NER batch_69bd8503cf908190b1f93fb10a33c49c ner completed
NED1 batch_69bf1880bec88190a5b1ca453c783444 ned_source_triple completed
Created at: March 20, 2026, 1:53 p.m.