Triple

T945318
Position Surface form Disambiguated ID Type / Status
Subject Christy Mathewson E20397 entity
Predicate burialPlace P196 FINISHED
Object Lewisburg Cemetery, Lewisburg, Pennsylvania, United States
Lewisburg Cemetery in Lewisburg, Pennsylvania, is a historic burial ground best known as the final resting place of Baseball Hall of Fame pitcher Christy Mathewson.
 E111115 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: Lewisburg Cemetery, Lewisburg, Pennsylvania, United States | Statement: [Christy Mathewson, burialPlace, Lewisburg Cemetery, Lewisburg, Pennsylvania, United States]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Lewisburg Cemetery, Lewisburg, Pennsylvania, United States
Context triple: [Christy Mathewson, burialPlace, Lewisburg Cemetery, Lewisburg, Pennsylvania, United States]
  • A. Woodward Hill Cemetery, Lancaster, Pennsylvania
    Woodward Hill Cemetery in Lancaster, Pennsylvania is a historic burial ground best known as the final resting place of U.S. President James Buchanan.
  • B. Shreiner-Concord Cemetery, Lancaster, Pennsylvania
    Shreiner-Concord Cemetery in Lancaster, Pennsylvania is a historic burial ground best known as the final resting place of prominent abolitionist and statesman Thaddeus Stevens.
  • C. Unity Cemetery, Latrobe, Pennsylvania, United States
    Unity Cemetery in Latrobe, Pennsylvania, is a historic burial ground best known as the final resting place of beloved children's television host Fred Rogers.
  • D. Saint Mary Cemetery, Lancaster, Ohio
    Saint Mary Cemetery in Lancaster, Ohio is a historic Catholic burial ground notable as the final resting place of prominent 19th-century statesman Thomas Ewing.
  • E. Laurel Hill Cemetery, Philadelphia
    Laurel Hill Cemetery in Philadelphia is a historic 19th-century rural cemetery and National Historic Landmark known for its elaborate monuments and as the resting place of many prominent Americans.
  • 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: Lewisburg Cemetery, Lewisburg, Pennsylvania, United States
Triple: [Christy Mathewson, burialPlace, Lewisburg Cemetery, Lewisburg, Pennsylvania, United States]
Generated description
Lewisburg Cemetery in Lewisburg, Pennsylvania, is a historic burial ground best known as the final resting place of Baseball Hall of Fame pitcher Christy Mathewson.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Lewisburg Cemetery, Lewisburg, Pennsylvania, United States
Target entity description: Lewisburg Cemetery in Lewisburg, Pennsylvania, is a historic burial ground best known as the final resting place of Baseball Hall of Fame pitcher Christy Mathewson.
  • A. Woodward Hill Cemetery, Lancaster, Pennsylvania
    Woodward Hill Cemetery in Lancaster, Pennsylvania is a historic burial ground best known as the final resting place of U.S. President James Buchanan.
  • B. Shreiner-Concord Cemetery, Lancaster, Pennsylvania
    Shreiner-Concord Cemetery in Lancaster, Pennsylvania is a historic burial ground best known as the final resting place of prominent abolitionist and statesman Thaddeus Stevens.
  • C. Unity Cemetery, Latrobe, Pennsylvania, United States
    Unity Cemetery in Latrobe, Pennsylvania, is a historic burial ground best known as the final resting place of beloved children's television host Fred Rogers.
  • D. Saint Mary Cemetery, Lancaster, Ohio
    Saint Mary Cemetery in Lancaster, Ohio is a historic Catholic burial ground notable as the final resting place of prominent 19th-century statesman Thomas Ewing.
  • E. Laurel Hill Cemetery, Philadelphia
    Laurel Hill Cemetery in Philadelphia is a historic 19th-century rural cemetery and National Historic Landmark known for its elaborate monuments and as the resting place of many prominent Americans.
  • 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_69a493b0270c81909e6c9ce310f6aa55 completed March 1, 2026, 7:29 p.m.
NER Named-entity recognition batch_69a4b3a61b648190b1b6c932e047e161 completed March 1, 2026, 9:46 p.m.
NED1 Entity disambiguation (via context triple) batch_69a826e7d55c8190b9b871caead76733 completed March 4, 2026, 12:34 p.m.
NEDg Description generation batch_69a845a793e08190892fe1a545095f62 completed March 4, 2026, 2:45 p.m.
NED2 Entity disambiguation (via description) batch_69a8463631608190a9ada5605e9625aa completed March 4, 2026, 2:48 p.m.
Created at: March 1, 2026, 7:40 p.m.