Triple

T3294889
Position Surface form Disambiguated ID Type / Status
Subject Amtrak Lake Shore Limited E69189 entity
Predicate timeZoneCrossed P26707 FINISHED
Object Central Time Zone E15434 NE FINISHED

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: [Amtrak Lake Shore Limited, timeZoneCrossed, Central Time Zone]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Central Time Zone
Context triple: [Amtrak Lake Shore Limited, timeZoneCrossed, 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: timeZoneCrossed
Context triple: [Amtrak Lake Shore Limited, timeZoneCrossed, Central Time Zone]
  • A. timeZoneDependence
    Indicates how a process, value, or behavior changes or is determined based on the time zone in which it is considered.
  • B. timeZonePractice
    Indicates that an entity conducts activities or operations according to a particular time zone or set of time zone rules.
  • C. DSTOffsetChange
    Indicates a change in the time offset applied to a time zone due to the start or end of daylight saving time.
  • D. timeZoneContext chosen
    Indicates the time zone setting or context in which an event, action, or relationship is interpreted.
  • E. isThreeQuartersOfAnHourAheadOf
    Indicates that one entity’s time occurs exactly 45 minutes later than the other entity’s time.
  • F. None of above.

Provenance (4 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_69ad859d45748190b0742408c954b39f completed March 8, 2026, 2:20 p.m.
NER Named-entity recognition batch_69adb07661748190bf57469e101c5283 completed March 8, 2026, 5:23 p.m.
NED1 Entity disambiguation (via context triple) batch_69b2e83e11f081909d64287c0902124a completed March 12, 2026, 4:22 p.m.
PD Predicate disambiguation batch_69ada42407dc81909f60d7a14e1b7934 completed March 8, 2026, 4:30 p.m.
Created at: March 8, 2026, 3:10 p.m.