Triple

T8261350
Position Surface form Disambiguated ID Type / Status
Subject Key West Historic District E193201 entity
Predicate heritageDesignation P623 FINISHED
Object U.S. National Historic Landmark District E324869 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: U.S. National Historic Landmark District | Statement: [Key West Historic District, heritageDesignation, U.S. National Historic Landmark District]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: U.S. National Historic Landmark District
Context triple: [Key West Historic District, heritageDesignation, U.S. National Historic Landmark District]
  • A. U.S. National Historic Landmark District chosen
    The U.S. National Historic Landmark District designation recognizes historic districts of exceptional national significance in American history, architecture, archaeology, engineering, or culture, granting them the highest level of federal historic recognition.
  • B. National Historic Landmark
    A National Historic Landmark is a designation given by the U.S. federal government to buildings, sites, structures, or objects recognized as having exceptional historical significance to the nation.
  • C. National Register of Historic Places
    The National Register of Historic Places is the United States' official federal list of districts, sites, buildings, structures, and objects deemed worthy of preservation for their historical, architectural, or cultural significance.
  • D. Eastern Enlargement Historic District
    Eastern Enlargement Historic District is a historic residential neighborhood in Greencastle, Indiana, noted for its collection of late-19th- and early-20th-century architecture.
  • E. Railroad Historic District
    The Railroad Historic District is a historically significant area in Greenwood, Mississippi, known for its preserved rail-related architecture and its role in the city’s development as a transportation and commercial hub.
  • 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_69ca82e081d48190986beaa51f498ab9 completed March 30, 2026, 2:04 p.m.
NER Named-entity recognition batch_69cb7936b72c8190b998da033df611d1 completed March 31, 2026, 7:35 a.m.
NED1 Entity disambiguation (via context triple) batch_69cd3564c8508190a1c6575756043aa1 completed April 1, 2026, 3:10 p.m.
Created at: March 30, 2026, 5:49 p.m.