Triple

T2618017
Position Surface form Disambiguated ID Type / Status
Subject Third System of US seacoast defense E58935 entity
Predicate hasPart P35 FINISHED
Object Fort Barrancas (Third System reconstruction) E79092 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: Fort Barrancas (Third System reconstruction) | Statement: [Third System of US seacoast defense, hasPart, Fort Barrancas (Third System reconstruction)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Fort Barrancas (Third System reconstruction)
Context triple: [Third System of US seacoast defense, hasPart, Fort Barrancas (Third System reconstruction)]
  • A. Fort Barrancas chosen
    Fort Barrancas is a historic coastal defense fortification located within Naval Air Station Pensacola in Florida, notable for its role in U.S. military history and 19th-century masonry architecture.
  • B. Fort Jefferson
    Fort Jefferson is a massive 19th-century coastal fortress located on Garden Key in the remote Dry Tortugas of Florida, known as one of the largest brick masonry structures in the Western Hemisphere.
  • C. Fort Pickens
    Fort Pickens is a historic 19th-century coastal defense fort on the western end of Santa Rosa Island that played a key role in the defense of Pensacola Bay and remained in Union hands throughout the American Civil War.
  • D. Fort St. Philip
    Fort St. Philip was a strategically vital British-held fortress on the island of Menorca that played a central role in Mediterranean naval conflicts, including the Battle of Minorca in 1756.
  • E. Fort Finney
    Fort Finney was a late 18th-century U.S. military post on the Ohio River that served as a key site for negotiations and treaties with Native American tribes in the Northwest Territory.
  • 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_69ab4ac444dc819099614e534dd6021f completed March 6, 2026, 9:44 p.m.
NER Named-entity recognition batch_69abd894b29c81909c7f78c6c3cc7f89 completed March 7, 2026, 7:49 a.m.
NED1 Entity disambiguation (via context triple) batch_69af908ba2908190b535d96c6f0e76ba completed March 10, 2026, 3:31 a.m.
Created at: March 6, 2026, 9:50 p.m.