Triple

T16732763
Position Surface form Disambiguated ID Type / Status
Subject Cheswick, Pennsylvania E406631 entity
Predicate roadAccessVia P9041 FINISHED
Object Pennsylvania Route 28 (nearby)
Pennsylvania Route 28 is a major north–south state highway in western Pennsylvania that connects Pittsburgh with numerous Allegheny River communities and serves as a key commuter and regional traffic corridor.
 E1230711 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 28 (nearby) | Statement: [Cheswick, Pennsylvania, roadAccessVia, Pennsylvania Route 28 (nearby)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Pennsylvania Route 28 (nearby)
Context triple: [Cheswick, Pennsylvania, roadAccessVia, Pennsylvania Route 28 (nearby)]
  • A. Pennsylvania Route 30 (nearby)
    Pennsylvania Route 30 is a major east–west highway in Pennsylvania that serves as a key regional connector for communities, including those near Immaculata.
  • B. New Jersey Route 28 (nearby)
    New Jersey Route 28 is a state highway in central New Jersey that serves as a key east–west corridor connecting several suburban communities and commercial areas.
  • C. Pennsylvania Route 287
    Pennsylvania Route 287 is a state highway in north-central Pennsylvania that runs generally north–south, connecting rural communities and providing access to U.S. Route 15 and the Pennsylvania Grand Canyon area.
  • D. Pennsylvania Route 283
    Pennsylvania Route 283 is a major limited-access highway in south-central Pennsylvania that connects the Harrisburg area with Lancaster, serving as a key commuter and regional traffic corridor.
  • E. Pennsylvania Route 281
    Pennsylvania Route 281 is a state highway in southwestern Pennsylvania that connects several rural communities and provides access to the state's highest point, Mount Davis.
  • 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 28 (nearby)
Triple: [Cheswick, Pennsylvania, roadAccessVia, Pennsylvania Route 28 (nearby)]
Generated description
Pennsylvania Route 28 is a major north–south state highway in western Pennsylvania that connects Pittsburgh with numerous Allegheny River communities and serves as a key commuter and regional traffic corridor.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Pennsylvania Route 28 (nearby)
Target entity description: Pennsylvania Route 28 is a major north–south state highway in western Pennsylvania that connects Pittsburgh with numerous Allegheny River communities and serves as a key commuter and regional traffic corridor.
  • A. Pennsylvania Route 30 (nearby)
    Pennsylvania Route 30 is a major east–west highway in Pennsylvania that serves as a key regional connector for communities, including those near Immaculata.
  • B. New Jersey Route 28 (nearby)
    New Jersey Route 28 is a state highway in central New Jersey that serves as a key east–west corridor connecting several suburban communities and commercial areas.
  • C. Pennsylvania Route 287
    Pennsylvania Route 287 is a state highway in north-central Pennsylvania that runs generally north–south, connecting rural communities and providing access to U.S. Route 15 and the Pennsylvania Grand Canyon area.
  • D. Pennsylvania Route 283
    Pennsylvania Route 283 is a major limited-access highway in south-central Pennsylvania that connects the Harrisburg area with Lancaster, serving as a key commuter and regional traffic corridor.
  • E. Pennsylvania Route 281
    Pennsylvania Route 281 is a state highway in southwestern Pennsylvania that connects several rural communities and provides access to the state's highest point, Mount Davis.
  • 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_69d8838f242881908abd8bc138795886 completed April 10, 2026, 4:58 a.m.
NER Named-entity recognition batch_69e39c3748d08190a57ae40f54aa63c4 completed April 18, 2026, 2:59 p.m.
NED1 Entity disambiguation (via context triple) batch_6a009d4c723c8190ad92628f4164d11c completed May 10, 2026, 2:59 p.m.
NEDg Description generation batch_6a009e08b56c8190833d5f64945a979b completed May 10, 2026, 3:02 p.m.
NED2 Entity disambiguation (via description) batch_6a009eb06d6481909914286301f9b4db completed May 10, 2026, 3:05 p.m.
Created at: April 10, 2026, 5:20 a.m.