Triple

T21271945
Position Surface form Disambiguated ID Type / Status
Subject Hanover Street Bridge E524282 entity
Predicate partOf P40 FINISHED
Object U.S. Route 2 (historic alignment in Baltimore) 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: U.S. Route 2 (historic alignment in Baltimore) | Statement: [Hanover Street Bridge, partOf, U.S. Route 2 (historic alignment in Baltimore)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: U.S. Route 2 (historic alignment in Baltimore)
Context triple: [Hanover Street Bridge, partOf, U.S. Route 2 (historic alignment in Baltimore)]
  • A. Interstate 395 Downtown Baltimore spur
    Interstate 395 Downtown Baltimore spur is a short auxiliary freeway in Baltimore, Maryland, that connects Interstate 95 directly to the city’s downtown and Inner Harbor area.
  • B. Maryland Route 212
    Maryland Route 212 is a state highway in Maryland that serves as a key commuter route connecting communities such as Beltsville to the broader Washington, D.C. metropolitan area.
  • C. Maryland Route 260
    Maryland Route 260 is a state highway in Maryland that connects communities in Calvert and Anne Arundel counties, serving as a key commuter route between the Chesapeake Bay area and major regional roads.
  • D. Maryland Route 66
    Maryland Route 66 is a state highway in Washington County, Maryland, that runs between Boonsboro and Smithsburg, providing local access to rural communities and connecting with major routes such as Interstate 70.
  • E. Maryland Route 223
    Maryland Route 223 is a state highway in Prince George's County, Maryland, serving communities such as Clinton and providing a connector between several major local routes.
  • 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: U.S. Route 2 (historic alignment in Baltimore)
Target entity description: U.S. Route 2 (historic alignment in Baltimore) was a former routing of the transcontinental U.S. Highway through Baltimore that utilized key local thoroughfares, including the Hanover Street Bridge, before being realigned or decommissioned.
  • A. Interstate 395 Downtown Baltimore spur
    Interstate 395 Downtown Baltimore spur is a short auxiliary freeway in Baltimore, Maryland, that connects Interstate 95 directly to the city’s downtown and Inner Harbor area.
  • B. Maryland Route 212
    Maryland Route 212 is a state highway in Maryland that serves as a key commuter route connecting communities such as Beltsville to the broader Washington, D.C. metropolitan area.
  • C. Maryland Route 260
    Maryland Route 260 is a state highway in Maryland that connects communities in Calvert and Anne Arundel counties, serving as a key commuter route between the Chesapeake Bay area and major regional roads.
  • D. Maryland Route 66
    Maryland Route 66 is a state highway in Washington County, Maryland, that runs between Boonsboro and Smithsburg, providing local access to rural communities and connecting with major routes such as Interstate 70.
  • E. Maryland Route 223
    Maryland Route 223 is a state highway in Prince George's County, Maryland, serving communities such as Clinton and providing a connector between several major local routes.
  • 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_69e0b516293c819089458ea2ec85f85e completed April 16, 2026, 10:08 a.m.
NER Named-entity recognition batch_69e736534c348190a8d29e8d724dd40a completed April 21, 2026, 8:33 a.m.
Created at: April 16, 2026, 4:01 p.m.