Triple

T8749156
Position Surface form Disambiguated ID Type / Status
Subject Commander-in-Chief, North American Station E207909 entity
Predicate relatedTo P37 FINISHED
Object North American Station E707615 NE FINISHED

How this triple was built (2 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: North American Station | Statement: [Commander-in-Chief, North American Station, relatedTo, North American Station]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: North American Station
Context triple: [Commander-in-Chief, North American Station, relatedTo, North American Station]
  • A. North American Station chosen
    North American Station was a major Royal Navy command area responsible for British naval operations along the eastern coast of North America and the Caribbean during the age of sail.
  • B. Atlantic station
    Atlantic station is a light rail transit station in East Los Angeles that serves as the endpoint of Los Angeles Metro's E Line.
  • C. Brewster station
    Brewster station is a Metro-North Railroad commuter rail stop on the Harlem Line in Brewster, New York, providing regional service to and from New York City.
  • D. South Atlantic Station
    South Atlantic Station was a Royal Navy command area in the South Atlantic Ocean that served as the operational base for Commodore Henry Harwood’s Force G during World War II.
  • E. Midway station
    Midway station is a Chicago Transit Authority rapid transit stop on the Orange Line that serves Chicago Midway International Airport.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

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_69ca835bb2bc819084bb5906cb6ef7f8 completed March 30, 2026, 2:06 p.m.
NER Named-entity recognition batch_69cc5da4214881908b6917f847c43cb5 completed March 31, 2026, 11:49 p.m.
NED1 Entity disambiguation (via context triple) batch_69cf518d48b481909e2abf5d60bf7c78 completed April 3, 2026, 5:35 a.m.
Created at: March 30, 2026, 6:39 p.m.