Triple

T2788695
Position Surface form Disambiguated ID Type / Status
Subject Baltimore–Washington Parkway E61873 entity
Predicate hasJunctionWith P1018 FINISHED
Object Maryland Route 175
Maryland Route 175 is a state highway in central Maryland that connects the Columbia and Jessup areas to major routes serving Baltimore and Washington, D.C.
E314980 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 175 | Statement: [Baltimore–Washington Parkway, hasJunctionWith, Maryland Route 175]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Maryland Route 175
Context triple: [Baltimore–Washington Parkway, hasJunctionWith, Maryland Route 175]
  • 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 355
    Maryland Route 355 is a major north–south state highway in Maryland that closely parallels Interstate 270, connecting Washington, D.C.’s northwest suburbs with communities such as Bethesda, Rockville, Gaithersburg, and Frederick.
  • C. 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.
  • D. Maryland Route 124
    Maryland Route 124 is a state highway in Maryland that serves as a primary north–south arterial route through Gaithersburg and surrounding Montgomery County communities.
  • E. Maryland Route 145
    Maryland Route 145 is a state highway in northern Baltimore County, Maryland, that serves as an east–west connector through rural and suburban communities including the Hunt Valley area.
  • 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 175
Triple: [Baltimore–Washington Parkway, hasJunctionWith, Maryland Route 175]
Generated description
Maryland Route 175 is a state highway in central Maryland that connects the Columbia and Jessup areas to major routes serving Baltimore and Washington, D.C.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Maryland Route 175
Target entity description: Maryland Route 175 is a state highway in central Maryland that connects the Columbia and Jessup areas to major routes serving Baltimore and Washington, D.C.
  • 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 355
    Maryland Route 355 is a major north–south state highway in Maryland that closely parallels Interstate 270, connecting Washington, D.C.’s northwest suburbs with communities such as Bethesda, Rockville, Gaithersburg, and Frederick.
  • C. 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.
  • D. Maryland Route 124
    Maryland Route 124 is a state highway in Maryland that serves as a primary north–south arterial route through Gaithersburg and surrounding Montgomery County communities.
  • E. Maryland Route 145
    Maryland Route 145 is a state highway in northern Baltimore County, Maryland, that serves as an east–west connector through rural and suburban communities including the Hunt Valley area.
  • 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_69ab4b7f51d881908768300ebd2fbdae completed March 6, 2026, 9:47 p.m.
NER Named-entity recognition batch_69abddb3d63c8190b3ab5fa363c69db8 completed March 7, 2026, 8:11 a.m.
NED1 Entity disambiguation (via context triple) batch_69b0fc4702348190bb0ca7426928ac52 completed March 11, 2026, 5:23 a.m.
NEDg Description generation batch_69b1016b00e88190be4f7a29a88fe2c3 completed March 11, 2026, 5:45 a.m.
NED2 Entity disambiguation (via description) batch_69b1028305a88190ae83d421a83440fd completed March 11, 2026, 5:49 a.m.
Created at: March 6, 2026, 9:58 p.m.