Triple

T5074026
Position Surface form Disambiguated ID Type / Status
Subject Parkville, Maryland E114347 entity
Predicate majorRoad P385 FINISHED
Object Maryland Route 147
Maryland Route 147 is a state highway in Maryland that serves as a key commuter and commercial corridor connecting Baltimore City with northeastern Baltimore County communities.
 E496537 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 147 | Statement: [Parkville, Maryland, majorRoad, Maryland Route 147]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Maryland Route 147
Context triple: [Parkville, Maryland, majorRoad, Maryland Route 147]
  • A. 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.
  • B. Maryland Route 140
    Maryland Route 140 is a primary state highway in Maryland that connects Baltimore’s northwest suburbs, including Owings Mills, to Westminster and other communities in Carroll County.
  • C. Maryland Route 381
    Maryland Route 381 is a state highway in Maryland that serves communities in Prince George's County, including the area around Clinton.
  • 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 337
    Maryland Route 337 is a state highway in Prince George's County that serves as a primary connector through the Camp Springs area near Washington, D.C.
  • 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 147
Triple: [Parkville, Maryland, majorRoad, Maryland Route 147]
Generated description
Maryland Route 147 is a state highway in Maryland that serves as a key commuter and commercial corridor connecting Baltimore City with northeastern Baltimore County communities.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Maryland Route 147
Target entity description: Maryland Route 147 is a state highway in Maryland that serves as a key commuter and commercial corridor connecting Baltimore City with northeastern Baltimore County communities.
  • A. 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.
  • B. Maryland Route 140
    Maryland Route 140 is a primary state highway in Maryland that connects Baltimore’s northwest suburbs, including Owings Mills, to Westminster and other communities in Carroll County.
  • C. Maryland Route 381
    Maryland Route 381 is a state highway in Maryland that serves communities in Prince George's County, including the area around Clinton.
  • 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 337
    Maryland Route 337 is a state highway in Prince George's County that serves as a primary connector through the Camp Springs area near Washington, D.C.
  • 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_69bd443cf28c8190ad371d603563dbdd completed March 20, 2026, 12:57 p.m.
NER Named-entity recognition batch_69bd74d0be1c819081b26235fe602a30 completed March 20, 2026, 4:24 p.m.
NED1 Entity disambiguation (via context triple) batch_69bec35e7b848190bbb4cea9d09531e0 completed March 21, 2026, 4:12 p.m.
NEDg Description generation batch_69bec505a5dc81908f79c1ade107c4ce completed March 21, 2026, 4:19 p.m.
NED2 Entity disambiguation (via description) batch_69bec654fc4881909bf5458cdafc7ffd completed March 21, 2026, 4:24 p.m.
Created at: March 20, 2026, 1:39 p.m.