Triple

T20883530
Position Surface form Disambiguated ID Type / Status
Subject International Falls–Fort Frances border crossing E514211 entity
Predicate timeZoneUS P38817 FINISHED
Object Central Time Zone NE NERFINISHED

How this triple was built (3 steps)

Every LLM step that produced this triple, in pipeline order — named-entity classification, the disambiguation choices (the exact options shown, with the pick highlighted), and the generated description. The batch + timestamp of each is in the Provenance table below.

NER Named-entity recognition gpt-5-mini
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: Central Time Zone | Statement: [International Falls–Fort Frances border crossing, timeZoneUS, Central Time Zone]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Central Time Zone
Context triple: [International Falls–Fort Frances border crossing, timeZoneUS, Central Time Zone]
  • A. Central Time Zone chosen
    The Central Time Zone is a North American time zone that covers much of the central United States and parts of Canada and Mexico, typically six hours behind Coordinated Universal Time (UTC−6) and observing daylight saving time.
  • B. Eastern Time Zone
    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.
  • C. Mountain Time Zone
    The Mountain Time Zone is a North American time zone that covers parts of the central-western United States, Canada, and Mexico, lying between the Pacific and Central time zones.
  • D. Pacific Time Zone
    The Pacific Time Zone is a North American time zone that covers the U.S. West Coast and parts of Canada and Mexico, typically eight hours behind Coordinated Universal Time (UTC−8) and observing daylight saving time.
  • E. National Standard Time
    National Standard Time is the official time standard used in Taiwan, corresponding to UTC+8.
  • 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: timeZoneUS
Context triple: [International Falls–Fort Frances border crossing, timeZoneUS, Central Time Zone]
  • A. timeZoneOnUSSide chosen
    Indicates that the referenced time zone is the one used on the United States side of a border, region, or cross-national context.
  • B. timeZonePractice
    Indicates that an entity conducts activities or operations according to a particular time zone or set of time zone rules.
  • C. timeZoneAtUSEnd
    Indicates the time zone that applies at the end point of a U.S.-based event, interval, or usage period.
  • D. timeZoneState
    Indicates that one entity is a state or region associated with the time zone of another entity.
  • E. timeZoneCity
    Indicates that a city is located within or associated with a particular time zone.
  • F. None of above.

Provenance (3 batches)

The batch behind each pipeline step, in order, with when it ran. Timestamps are batch-level — stages were processed in waves, so the object chain (NER → NED1 → NEDg → NED2) reads in order, but predicate / elicitation batches can sit in a different wave.

Step Stage Batch ID Status When
creating Elicitation batch_69e0b4f733f081908a401c0b7beb0b9f completed April 16, 2026, 10:07 a.m.
NER Named-entity recognition batch_69e6c67b03088190be7cbcde8c59509a completed April 21, 2026, 12:36 a.m.
PD Predicate disambiguation batch_69e5c9a8dc148190b33ff51894e2a8f9 completed April 20, 2026, 6:37 a.m.
Created at: April 16, 2026, 12:46 p.m.