Triple

T21758202
Position Surface form Disambiguated ID Type / Status
Subject Fort Meade, Florida E537093 entity
Predicate hasHistoricDistrict P295 FINISHED
Object Fort Meade Historic District — NE NERFINISHED

How this triple was built (3 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 Meade Historic District | Statement: [Fort Meade, Florida, hasHistoricDistrict, Fort Meade Historic District]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Fort Meade Historic District
Context triple: [Fort Meade, Florida, hasHistoricDistrict, Fort Meade Historic District]
  • A. Rockville Historic District
    Rockville Historic District is a preserved area in Rockville, Maryland, known for its concentration of historically significant buildings and architecture reflecting the city’s development over time.
  • B. Fort Meade, Maryland
    Fort Meade, Maryland is a major U.S. Army installation best known as the primary center for American military intelligence and cybersecurity operations.
  • C. Gaithersburg Historic District
    Gaithersburg Historic District is a preserved area in Gaithersburg, Maryland, known for its collection of historic buildings and streetscapes that reflect the city’s 19th- and early 20th-century development.
  • D. Hyattsville Historic District
    Hyattsville Historic District is a nationally recognized residential and commercial area in Hyattsville, Maryland, noted for its late-19th- and early-20th-century architecture and historic small-town character just outside Washington, D.C.
  • E. Calvert Historic District
    Calvert Historic District is a nationally recognized historic area in Calvert, Texas, known for its well-preserved 19th-century commercial and residential architecture reflecting the town’s railroad-era prosperity.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Fort Meade Historic District
Target entity description: Fort Meade Historic District is a preserved area in Fort Meade, Florida, known for its collection of historic buildings and architecture that reflect the town’s 19th- and early 20th-century development.
  • A. Rockville Historic District
    Rockville Historic District is a preserved area in Rockville, Maryland, known for its concentration of historically significant buildings and architecture reflecting the city’s development over time.
  • B. Fort Meade, Maryland
    Fort Meade, Maryland is a major U.S. Army installation best known as the primary center for American military intelligence and cybersecurity operations.
  • C. Gaithersburg Historic District
    Gaithersburg Historic District is a preserved area in Gaithersburg, Maryland, known for its collection of historic buildings and streetscapes that reflect the city’s 19th- and early 20th-century development.
  • D. Hyattsville Historic District
    Hyattsville Historic District is a nationally recognized residential and commercial area in Hyattsville, Maryland, noted for its late-19th- and early-20th-century architecture and historic small-town character just outside Washington, D.C.
  • E. Calvert Historic District
    Calvert Historic District is a nationally recognized historic area in Calvert, Texas, known for its well-preserved 19th-century commercial and residential architecture reflecting the town’s railroad-era prosperity.
  • F. None of above. chosen

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_69e0c46eab808190b848242d63a17c47 completed April 16, 2026, 11:13 a.m.
NER Named-entity recognition batch_69f01d902c9881908051904e44a136af completed April 28, 2026, 2:38 a.m.
Created at: April 16, 2026, 6:50 p.m.