Triple

T18237265
Position Surface form Disambiguated ID Type / Status
Subject Riverside Historic District E436713 entity
Predicate heritageDesignation P623 FINISHED
Object National Register of Historic Places district — NE NERFINISHED

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: National Register of Historic Places district | Statement: [Riverside Historic District, heritageDesignation, National Register of Historic Places district]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: National Register of Historic Places district
Context triple: [Riverside Historic District, heritageDesignation, National Register of Historic Places district]
  • A. U.S. National Historic Landmark District
    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. Union Historic District
    Union Historic District is a nationally recognized historic area in Union, West Virginia, noted for its well-preserved 19th- and early 20th-century architecture and small-town Appalachian character.
  • C. National Register of Historic Places (for Main Street district)
    The National Register of Historic Places (for Main Street district) is the official U.S. federal list recognizing Tampico, Illinois’s Main Street area as a historically significant district worthy of preservation.
  • D. National Register of Historic Places chosen
    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.
  • E. National Register of Historic Places (York Historic District)
    The National Register of Historic Places (York Historic District) is a federally recognized historic area in York, Pennsylvania, noted for its significant collection of preserved 18th- and 19th-century architecture and its role in American history.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (2 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_69d8b91104e08190a8241f7d260a5162 completed April 10, 2026, 8:47 a.m.
NER Named-entity recognition batch_69e4f7def3c48190a9a96c8b4911f0f3 completed April 19, 2026, 3:42 p.m.
Created at: April 10, 2026, 10:33 a.m.