Triple

T6754608
Position Surface form Disambiguated ID Type / Status
Subject McPherson Ridge E154422 entity
Predicate hasRoad P959 FINISHED
Object Chambersburg Pike
Chambersburg Pike is a historic road in Pennsylvania that played a key role as an approach route during the Battle of Gettysburg in the American Civil War.
 E644142 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: Chambersburg Pike | Statement: [McPherson Ridge, hasRoad, Chambersburg Pike]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Chambersburg Pike
Context triple: [McPherson Ridge, hasRoad, Chambersburg Pike]
  • A. Baltimore Pike
    Baltimore Pike is a historic roadway in Pennsylvania that played a significant role during the American Civil War, particularly in the Battle of Gettysburg.
  • B. Reisterstown Road
    Reisterstown Road is a major thoroughfare in Baltimore, Maryland, that serves as a key commercial and commuter route connecting the city to its northwestern suburbs.
  • C. Cumberland Road
    Cumberland Road is the historic early 19th-century American highway that formed the first major segment of the National Road, facilitating westward expansion and interstate travel.
  • D. Leesburg Pike
    Leesburg Pike is a primary arterial roadway in Northern Virginia that connects Tysons to other key communities in the Washington, D.C. metropolitan area.
  • E. South Pulaski Road
    South Pulaski Road is a major north–south arterial street on Chicago’s West Side, running through numerous neighborhoods and intersecting several key east–west 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: Chambersburg Pike
Triple: [McPherson Ridge, hasRoad, Chambersburg Pike]
Generated description
Chambersburg Pike is a historic road in Pennsylvania that played a key role as an approach route during the Battle of Gettysburg in the American Civil War.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Chambersburg Pike
Target entity description: Chambersburg Pike is a historic road in Pennsylvania that played a key role as an approach route during the Battle of Gettysburg in the American Civil War.
  • A. Baltimore Pike
    Baltimore Pike is a historic roadway in Pennsylvania that played a significant role during the American Civil War, particularly in the Battle of Gettysburg.
  • B. Reisterstown Road
    Reisterstown Road is a major thoroughfare in Baltimore, Maryland, that serves as a key commercial and commuter route connecting the city to its northwestern suburbs.
  • C. Cumberland Road
    Cumberland Road is the historic early 19th-century American highway that formed the first major segment of the National Road, facilitating westward expansion and interstate travel.
  • D. Leesburg Pike
    Leesburg Pike is a primary arterial roadway in Northern Virginia that connects Tysons to other key communities in the Washington, D.C. metropolitan area.
  • E. South Pulaski Road
    South Pulaski Road is a major north–south arterial street on Chicago’s West Side, running through numerous neighborhoods and intersecting several key east–west routes.
  • 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_69c6880fd5808190be684854081e27dd completed March 27, 2026, 1:37 p.m.
NER Named-entity recognition batch_69c6d1f465388190858207ca4c48f18d completed March 27, 2026, 6:52 p.m.
NED1 Entity disambiguation (via context triple) batch_69c7a30754cc8190beeb97b48c167a15 completed March 28, 2026, 9:44 a.m.
NEDg Description generation batch_69c7a45ce628819085343c30f2886a95 completed March 28, 2026, 9:50 a.m.
NED2 Entity disambiguation (via description) batch_69c7a60ac4348190a623522f2d8199e9 completed March 28, 2026, 9:57 a.m.
Created at: March 27, 2026, 2:11 p.m.