Triple

T921884
Position Surface form Disambiguated ID Type / Status
Subject Latrobe, Pennsylvania E19901 entity
Predicate transportation P230 FINISHED
Object Pennsylvania Route 981
Pennsylvania Route 981 is a state highway in southwestern Pennsylvania that connects several communities in Westmoreland County, including the Latrobe area.
E158588 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 981 | Statement: [Latrobe, Pennsylvania, transportation, Pennsylvania Route 981]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Pennsylvania Route 981
Context triple: [Latrobe, Pennsylvania, transportation, Pennsylvania Route 981]
  • A. Pennsylvania Route 819
    Pennsylvania Route 819 is a north–south state highway in western Pennsylvania that connects several small communities and provides local access between rural areas and larger regional routes.
  • B. 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.
  • 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 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.
  • E. U.S. Route 209
    U.S. Route 209 is a U.S. highway running through eastern Pennsylvania and southeastern New York, connecting rural communities, small cities, and scenic areas in the Appalachian and Catskill regions.
  • 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 981
Triple: [Latrobe, Pennsylvania, transportation, Pennsylvania Route 981]
Generated description
Pennsylvania Route 981 is a state highway in southwestern Pennsylvania that connects several communities in Westmoreland County, including the Latrobe area.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Pennsylvania Route 981
Target entity description: Pennsylvania Route 981 is a state highway in southwestern Pennsylvania that connects several communities in Westmoreland County, including the Latrobe area.
  • A. Pennsylvania Route 819
    Pennsylvania Route 819 is a north–south state highway in western Pennsylvania that connects several small communities and provides local access between rural areas and larger regional routes.
  • B. 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.
  • 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 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.
  • E. U.S. Route 209
    U.S. Route 209 is a U.S. highway running through eastern Pennsylvania and southeastern New York, connecting rural communities, small cities, and scenic areas in the Appalachian and Catskill regions.
  • 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_69a493a099788190a696d9d8408cbaf4 completed March 1, 2026, 7:29 p.m.
NER Named-entity recognition batch_69a4b313cb908190ad78b3a54e4f2eb7 completed March 1, 2026, 9:43 p.m.
NED1 Entity disambiguation (via context triple) batch_69acd46627dc81908565f4f93cd35012 completed March 8, 2026, 1:44 a.m.
NEDg Description generation batch_69acd5fbae488190989873734c669dfa completed March 8, 2026, 1:50 a.m.
NED2 Entity disambiguation (via description) batch_69acd663e998819095ad0f3317803722 completed March 8, 2026, 1:52 a.m.
Created at: March 1, 2026, 7:40 p.m.