Triple

T21502157
Position Surface form Disambiguated ID Type / Status
Subject Pennsylvania Route 208 E530500 entity
Predicate abbreviation P43 FINISHED
Object PA 208
PA 208 is a state highway in Pennsylvania that runs through several rural communities, connecting local towns and major routes in the western part of the state.
 E1488378 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: PA 208 | Statement: [Pennsylvania Route 208, abbreviation, PA 208]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: PA 208
Context triple: [Pennsylvania Route 208, abbreviation, PA 208]
  • A. PA 228
    PA 228 is a state highway in western Pennsylvania that serves as a major east–west connector through Butler County, linking suburban communities, commercial areas, and other key routes north of Pittsburgh.
  • B. PA 281
    PA 281 is a state highway in Pennsylvania that serves as a regional connector route through several communities in the southwestern part of the state.
  • C. PA 128
    PA 128 is a state highway in Pennsylvania that serves as a regional connector route between communities in Armstrong and Allegheny counties.
  • D. PA 132
    PA 132 is a state highway in Pennsylvania that serves as a key east–west arterial route through suburban communities, particularly in Bucks County.
  • E. PA 8
    PA 8 is a major north–south state highway in Pennsylvania that connects the Pittsburgh area with Erie and several communities in between.
  • 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: PA 208
Triple: [Pennsylvania Route 208, abbreviation, PA 208]
Generated description
PA 208 is a state highway in Pennsylvania that runs through several rural communities, connecting local towns and major routes in the western part of the state.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: PA 208
Target entity description: PA 208 is a state highway in Pennsylvania that runs through several rural communities, connecting local towns and major routes in the western part of the state.
  • A. PA 228
    PA 228 is a state highway in western Pennsylvania that serves as a major east–west connector through Butler County, linking suburban communities, commercial areas, and other key routes north of Pittsburgh.
  • B. PA 281
    PA 281 is a state highway in Pennsylvania that serves as a regional connector route through several communities in the southwestern part of the state.
  • C. PA 128
    PA 128 is a state highway in Pennsylvania that serves as a regional connector route between communities in Armstrong and Allegheny counties.
  • D. PA 132
    PA 132 is a state highway in Pennsylvania that serves as a key east–west arterial route through suburban communities, particularly in Bucks County.
  • E. PA 8
    PA 8 is a major north–south state highway in Pennsylvania that connects the Pittsburgh area with Erie and several communities in between.
  • 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_69e0c45bd15481909fba5910765cdda2 completed April 16, 2026, 11:13 a.m.
NER Named-entity recognition batch_69e9ea5d209881908754eb07a47e478a completed April 23, 2026, 9:46 a.m.
NED1 Entity disambiguation (via context triple) batch_6a09e13f716881909ec0aeebf9932fca completed May 17, 2026, 3:39 p.m.
NEDg Description generation batch_6a09e55c71f88190b46b6652d29bc02b completed May 17, 2026, 3:57 p.m.
NED2 Entity disambiguation (via description) batch_6a09e5bd9be0819084db29a639f117fc completed May 17, 2026, 3:58 p.m.
Created at: April 16, 2026, 6:24 p.m.