Triple

T4252455
Position Surface form Disambiguated ID Type / Status
Subject Fort Meade, Maryland E95886 entity
Predicate hasTransportationAccess P1298 FINISHED
Object Maryland Route 295
Maryland Route 295 is a major north–south highway in central Maryland that connects Baltimore and Washington, D.C., serving key destinations such as Fort Meade and BWI Airport.
E428271 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: Maryland Route 295 | Statement: [Fort Meade, Maryland, hasTransportationAccess, Maryland Route 295]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Maryland Route 295
Context triple: [Fort Meade, Maryland, hasTransportationAccess, Maryland Route 295]
  • A. Maryland Route 197
    Maryland Route 197 is a state highway in Maryland that connects the city of Laurel to the Bowie area and provides access to major routes such as U.S. Route 50 and the Baltimore–Washington Parkway.
  • B. Maryland Route 198
    Maryland Route 198 is a state highway in central Maryland that connects communities in Prince George’s and Anne Arundel counties, serving as a key east–west commuter and access route.
  • C. Maryland Route 202
    Maryland Route 202 is a state highway in Maryland that serves as a major arterial road in Prince George’s County, providing access to key destinations including FedExField and surrounding communities.
  • D. Maryland Route 189
    Maryland Route 189 is a state highway in Montgomery County that serves as a key connector through the Potomac area to surrounding communities and major routes.
  • E. Maryland Route 210
    Maryland Route 210 is a major state highway in Maryland that connects Washington, D.C. to communities in southern Prince George's County, serving as a key commuter and commercial corridor.
  • 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: Maryland Route 295
Triple: [Fort Meade, Maryland, hasTransportationAccess, Maryland Route 295]
Generated description
Maryland Route 295 is a major north–south highway in central Maryland that connects Baltimore and Washington, D.C., serving key destinations such as Fort Meade and BWI Airport.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Maryland Route 295
Target entity description: Maryland Route 295 is a major north–south highway in central Maryland that connects Baltimore and Washington, D.C., serving key destinations such as Fort Meade and BWI Airport.
  • A. Maryland Route 197
    Maryland Route 197 is a state highway in Maryland that connects the city of Laurel to the Bowie area and provides access to major routes such as U.S. Route 50 and the Baltimore–Washington Parkway.
  • B. Maryland Route 198
    Maryland Route 198 is a state highway in central Maryland that connects communities in Prince George’s and Anne Arundel counties, serving as a key east–west commuter and access route.
  • C. Maryland Route 202
    Maryland Route 202 is a state highway in Maryland that serves as a major arterial road in Prince George’s County, providing access to key destinations including FedExField and surrounding communities.
  • D. Maryland Route 189
    Maryland Route 189 is a state highway in Montgomery County that serves as a key connector through the Potomac area to surrounding communities and major routes.
  • E. Maryland Route 210
    Maryland Route 210 is a major state highway in Maryland that connects Washington, D.C. to communities in southern Prince George's County, serving as a key commuter and commercial corridor.
  • 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_69b3453f759881909b91f01a1e82c036 completed March 12, 2026, 10:59 p.m.
NER Named-entity recognition batch_69b34ebc98e08190915ac309a51ef87f completed March 12, 2026, 11:39 p.m.
NED1 Entity disambiguation (via context triple) batch_69b5c7151108819082b2f37945d6139e completed March 14, 2026, 8:37 p.m.
NEDg Description generation batch_69b5c79491a48190865aaa674baebd9b completed March 14, 2026, 8:39 p.m.
NED2 Entity disambiguation (via description) batch_69b5c80ecc7481908deb061969a82c59 completed March 14, 2026, 8:41 p.m.
Created at: March 12, 2026, 11:06 p.m.