Triple

T3368211
Position Surface form Disambiguated ID Type / Status
Subject Westminster Hall and Burying Ground E70887 entity
Predicate heritageDesignation P623 FINISHED
Object Baltimore City Landmark
Baltimore City Landmark is an official historic designation granted by the City of Baltimore to recognize and protect sites of significant architectural, cultural, or historical importance.
 E352700 NE FINISHED

How this triple was built (4 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: Baltimore City Landmark | Statement: [Westminster Hall and Burying Ground, heritageDesignation, Baltimore City Landmark]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Baltimore City Landmark
Context triple: [Westminster Hall and Burying Ground, heritageDesignation, Baltimore City Landmark]
  • A. Downtown Baltimore
    Downtown Baltimore is the central business district and primary commercial and cultural hub of Baltimore, Maryland, known for its skyscrapers, Inner Harbor waterfront, and major attractions.
  • B. Baltimore City Hall
    Baltimore City Hall is the historic government building in downtown Baltimore that houses the offices of the city's mayor and other municipal officials.
  • C. Baltimore waterfront neighborhoods
    Baltimore waterfront neighborhoods are a collection of historic and revitalized communities along the city’s harbor and shoreline, known for their maritime heritage, mixed-use development, and popular dining and entertainment destinations.
  • D. Annapolis Historic District
    Annapolis Historic District is a nationally significant historic area in Annapolis, Maryland, known for its well-preserved 18th-century architecture, colonial-era street plan, and role as a former U.S. capital.
  • E. Midtown Baltimore
    Midtown Baltimore is a central Baltimore neighborhood known for its historic architecture, cultural institutions, and proximity to the city’s main Pennsylvania Station transit hub.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg Description generation gpt-5.1
Instruction
Generate a one-sentence description of the target entity. 
You are given a context triple in the form (subject, predicate, object), where the object is the target entity. 
# Instructions
Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. 
Avoid repeating the information from the triple, unless really essential.
# Response Format
Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Baltimore City Landmark
Triple: [Westminster Hall and Burying Ground, heritageDesignation, Baltimore City Landmark]
Generated description
Baltimore City Landmark is an official historic designation granted by the City of Baltimore to recognize and protect sites of significant architectural, cultural, or historical importance.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Baltimore City Landmark
Target entity description: Baltimore City Landmark is an official historic designation granted by the City of Baltimore to recognize and protect sites of significant architectural, cultural, or historical importance.
  • A. Downtown Baltimore
    Downtown Baltimore is the central business district and primary commercial and cultural hub of Baltimore, Maryland, known for its skyscrapers, Inner Harbor waterfront, and major attractions.
  • B. Baltimore City Hall
    Baltimore City Hall is the historic government building in downtown Baltimore that houses the offices of the city's mayor and other municipal officials.
  • C. Baltimore waterfront neighborhoods
    Baltimore waterfront neighborhoods are a collection of historic and revitalized communities along the city’s harbor and shoreline, known for their maritime heritage, mixed-use development, and popular dining and entertainment destinations.
  • D. Annapolis Historic District
    Annapolis Historic District is a nationally significant historic area in Annapolis, Maryland, known for its well-preserved 18th-century architecture, colonial-era street plan, and role as a former U.S. capital.
  • E. Midtown Baltimore
    Midtown Baltimore is a central Baltimore neighborhood known for its historic architecture, cultural institutions, and proximity to the city’s main Pennsylvania Station transit hub.
  • F. None of above. chosen

Provenance (5 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_69adb28a813c81909d1c71fe577e6681 completed March 8, 2026, 5:31 p.m.
NED1 Entity disambiguation (via context triple) batch_69b3343664cc81909793820377b4bdc1 completed March 12, 2026, 9:46 p.m.
NEDg Description generation batch_69b334f75e708190aed8b388c9ea55d2 completed March 12, 2026, 9:49 p.m.
NED2 Entity disambiguation (via description) batch_69b3359ab56881908e247ba54c7dd6c7 completed March 12, 2026, 9:52 p.m.
Created at: March 8, 2026, 3:13 p.m.