Triple

T1554702
Position Surface form Disambiguated ID Type / Status
Subject Media, Pennsylvania E33174 entity
Predicate majorSurfaceRoute P385 FINISHED
Object 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.
 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 252 | Statement: [Media, Pennsylvania, majorSurfaceRoute, Pennsylvania Route 252]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Pennsylvania Route 252
Context triple: [Media, Pennsylvania, majorSurfaceRoute, Pennsylvania Route 252]
  • 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 21
    Pennsylvania Route 21 is a state highway in southwestern Pennsylvania that runs east–west, connecting communities such as Uniontown to the West Virginia state line and serving as a key regional corridor.
  • C. Pennsylvania Route 51
    Pennsylvania Route 51 is a major north–south state highway in western Pennsylvania that connects the Pittsburgh area with communities to the south, including Uniontown.
  • D. Pennsylvania Route 68
    Pennsylvania Route 68 is a state highway in western Pennsylvania that runs east–west through Beaver County and connects several small communities to larger regional routes.
  • E. Pennsylvania Route 982
    Pennsylvania Route 982 is a state highway in southwestern Pennsylvania that serves as a local connector route through Westmoreland County, including the Latrobe 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: Pennsylvania Route 252
Triple: [Media, Pennsylvania, majorSurfaceRoute, Pennsylvania Route 252]
Generated description
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.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Pennsylvania Route 252
Target entity description: 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.
  • 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 21
    Pennsylvania Route 21 is a state highway in southwestern Pennsylvania that runs east–west, connecting communities such as Uniontown to the West Virginia state line and serving as a key regional corridor.
  • C. Pennsylvania Route 51
    Pennsylvania Route 51 is a major north–south state highway in western Pennsylvania that connects the Pittsburgh area with communities to the south, including Uniontown.
  • D. Pennsylvania Route 68
    Pennsylvania Route 68 is a state highway in western Pennsylvania that runs east–west through Beaver County and connects several small communities to larger regional routes.
  • E. Pennsylvania Route 982
    Pennsylvania Route 982 is a state highway in southwestern Pennsylvania that serves as a local connector route through Westmoreland County, including the Latrobe 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_69a885ee6db8819099502bc5ce8af881 completed March 4, 2026, 7:20 p.m.
NER Named-entity recognition batch_69aa61ddc9908190a4afca1c24400817 completed March 6, 2026, 5:10 a.m.
NED1 Entity disambiguation (via context triple) batch_69aef06b043481909eb0195456f1f7fa completed March 9, 2026, 4:08 p.m.
NEDg Description generation batch_69aef5f1aafc8190b3f08ba728b73122 completed March 9, 2026, 4:31 p.m.
NED2 Entity disambiguation (via description) batch_69aef6c34e748190b079d7600f6f7ed5 completed March 9, 2026, 4:35 p.m.
Created at: March 4, 2026, 7:27 p.m.