Triple

T2255866
Position Surface form Disambiguated ID Type / Status
Subject Swarthmore, Pennsylvania E49721 entity
Predicate majorRoadAccess P385 FINISHED
Object Pennsylvania Route 320
Pennsylvania Route 320 is a state highway in southeastern Pennsylvania that runs through Delaware and Montgomery counties, connecting communities such as Swarthmore with major regional roads and institutions.
E268188 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: Pennsylvania Route 320 | Statement: [Swarthmore, Pennsylvania, majorRoadAccess, Pennsylvania Route 320]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Pennsylvania Route 320
Context triple: [Swarthmore, Pennsylvania, majorRoadAccess, Pennsylvania Route 320]
  • A. Pennsylvania Route 309
    Pennsylvania Route 309 is a major north–south state highway in eastern Pennsylvania that connects several key cities and suburbs, serving as an important commuter and regional travel corridor.
  • B. Pennsylvania Route 363
    Pennsylvania Route 363 is a state highway in southeastern Pennsylvania that runs through Montgomery County, serving communities such as Norristown and connecting local roads to major regional routes.
  • C. Pennsylvania Route 252
    Pennsylvania Route 252 is a state highway in southeastern Pennsylvania that runs north–south through Delaware and Montgomery counties, connecting several suburbs and local communities.
  • D. Pennsylvania Route 356
    Pennsylvania Route 356 is a state highway in western Pennsylvania that connects several communities, including Saxonburg, to larger regional routes and urban centers.
  • E. Pennsylvania Route 31
    Pennsylvania Route 31 is a state highway in southwestern Pennsylvania that runs east–west through several communities, including Mount Pleasant, providing a regional connector between rural areas and major routes.
  • 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: Pennsylvania Route 320
Triple: [Swarthmore, Pennsylvania, majorRoadAccess, Pennsylvania Route 320]
Generated description
Pennsylvania Route 320 is a state highway in southeastern Pennsylvania that runs through Delaware and Montgomery counties, connecting communities such as Swarthmore with major regional roads and institutions.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Pennsylvania Route 320
Target entity description: Pennsylvania Route 320 is a state highway in southeastern Pennsylvania that runs through Delaware and Montgomery counties, connecting communities such as Swarthmore with major regional roads and institutions.
  • A. Pennsylvania Route 309
    Pennsylvania Route 309 is a major north–south state highway in eastern Pennsylvania that connects several key cities and suburbs, serving as an important commuter and regional travel corridor.
  • B. Pennsylvania Route 363
    Pennsylvania Route 363 is a state highway in southeastern Pennsylvania that runs through Montgomery County, serving communities such as Norristown and connecting local roads to major regional routes.
  • C. Pennsylvania Route 252 chosen
    Pennsylvania Route 252 is a state highway in southeastern Pennsylvania that runs north–south through Delaware and Montgomery counties, connecting several suburbs and local communities.
  • D. Pennsylvania Route 356
    Pennsylvania Route 356 is a state highway in western Pennsylvania that connects several communities, including Saxonburg, to larger regional routes and urban centers.
  • E. Pennsylvania Route 31
    Pennsylvania Route 31 is a state highway in southwestern Pennsylvania that runs east–west through several communities, including Mount Pleasant, providing a regional connector between rural areas and major routes.
  • F. None of above.

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_69a88aaa9250819095e127d0d77e8a32 completed March 4, 2026, 7:40 p.m.
NER Named-entity recognition batch_69abc5b262488190b6455d1d28d2306d completed March 7, 2026, 6:29 a.m.
NED1 Entity disambiguation (via context triple) batch_69b34ba4db388190baa1108563783227 completed March 12, 2026, 11:26 p.m.
NEDg Description generation batch_69b34e44bd748190a9c6c67be6bcb9de completed March 12, 2026, 11:37 p.m.
NED2 Entity disambiguation (via description) batch_69b34ed57bf0819080fa0eb8e6875cb6 completed March 12, 2026, 11:40 p.m.
Created at: March 4, 2026, 7:47 p.m.