Triple

T3364798
Position Surface form Disambiguated ID Type / Status
Subject North Brentwood, Maryland E70808 entity
Predicate NRHPListing P999 FINISHED
Object North Brentwood Historic District E351103 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 Brentwood Historic District | Statement: [North Brentwood, Maryland, NRHPListing, North Brentwood Historic District]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: North Brentwood Historic District
Context triple: [North Brentwood, Maryland, NRHPListing, North Brentwood Historic District]
  • A. North Brentwood Historic District chosen
    The North Brentwood Historic District is a nationally recognized historic area in Prince George’s County, Maryland, notable as one of the state’s earliest African American suburban communities with a significant collection of late-19th- and early-20th-century residential architecture.
  • B. Rosedale Historic District
    Rosedale Historic District is a historically significant residential neighborhood in Homewood, Alabama, known for its early-20th-century architecture and long-standing African American community heritage.
  • C. Bethany Historic District
    Bethany Historic District is a nationally recognized historic area in Bethany, West Virginia, encompassing the 19th-century campus and surrounding buildings associated with Bethany College and its role in American religious and educational history.
  • D. Belmont Center Historic District
    Belmont Center Historic District is a historically significant commercial and civic core of Belmont, Massachusetts, noted for its early 20th-century architecture and role as the town’s primary downtown area.
  • E. Greenbelt Historic District
    Greenbelt Historic District is a planned New Deal–era community in Greenbelt, Maryland, notable for its early 20th-century garden city design and cooperative housing.
  • 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_69ad85a729d48190afd789cd8417f289 completed March 8, 2026, 2:20 p.m.
NER Named-entity recognition batch_69adb28643f48190b78b0222f8323344 completed March 8, 2026, 5:31 p.m.
NED1 Entity disambiguation (via context triple) batch_69b334332ce88190b898894286c166c2 completed March 12, 2026, 9:46 p.m.
Created at: March 8, 2026, 3:13 p.m.