Triple

T5158427
Position Surface form Disambiguated ID Type / Status
Subject Interstate 270 E116372 entity
Predicate hasJunctionWith P1018 FINISHED
Object Maryland Route 121
Maryland Route 121 is a state highway in Maryland that serves the Clarksburg area, connecting local roads and communities to major routes such as Interstate 270.
 E506191 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 121 | Statement: [Interstate 270, hasJunctionWith, Maryland Route 121]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Maryland Route 121
Context triple: [Interstate 270, hasJunctionWith, Maryland Route 121]
  • A. Maryland Route 122
    Maryland Route 122 is a state highway in Baltimore County that primarily serves the Woodlawn area, providing access to local communities, federal offices, and major routes near Baltimore.
  • B. 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.
  • 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 118
    Maryland Route 118 is a state highway in Montgomery County, Maryland, serving the Germantown area and connecting local roads to major routes including Interstate 270.
  • 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 121
Triple: [Interstate 270, hasJunctionWith, Maryland Route 121]
Generated description
Maryland Route 121 is a state highway in Maryland that serves the Clarksburg area, connecting local roads and communities to major routes such as Interstate 270.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Maryland Route 121
Target entity description: Maryland Route 121 is a state highway in Maryland that serves the Clarksburg area, connecting local roads and communities to major routes such as Interstate 270.
  • A. Maryland Route 122
    Maryland Route 122 is a state highway in Baltimore County that primarily serves the Woodlawn area, providing access to local communities, federal offices, and major routes near Baltimore.
  • B. 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.
  • 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 118
    Maryland Route 118 is a state highway in Montgomery County, Maryland, serving the Germantown area and connecting local roads to major routes including Interstate 270.
  • 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_69bd445d94788190b72e2cc563120995 completed March 20, 2026, 12:58 p.m.
NER Named-entity recognition batch_69bd7904457c819090f382029ebb2b43 completed March 20, 2026, 4:42 p.m.
NED1 Entity disambiguation (via context triple) batch_69befe51fe988190afcba16381b33043 completed March 21, 2026, 8:23 p.m.
NEDg Description generation batch_69beff1e44388190a449cf364f750b8b completed March 21, 2026, 8:27 p.m.
NED2 Entity disambiguation (via description) batch_69beffb133208190a705629dfe6d3bbb completed March 21, 2026, 8:29 p.m.
Created at: March 20, 2026, 1:44 p.m.