Triple

T4335993
Position Surface form Disambiguated ID Type / Status
Subject Pennsylvania's 9th congressional district E97464 entity
Predicate representedInCongressBy P8979 FINISHED
Object Dan Meuser
Dan Meuser is a Republican politician and businessman serving as a U.S. Representative from Pennsylvania.
E434969 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: Dan Meuser | Statement: [Pennsylvania's 9th congressional district, representedInCongressBy, Dan Meuser]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Dan Meuser
Context triple: [Pennsylvania's 9th congressional district, representedInCongressBy, Dan Meuser]
  • A. Allie Reynolds
    Allie Reynolds was a dominant Major League Baseball pitcher, best known as a New York Yankees ace of the late 1940s and early 1950s who played a key role in multiple World Series championships.
  • B. Paul Waner
    Paul Waner was an American Major League Baseball right fielder and prolific hitter best known for his long and successful career with the Pittsburgh Pirates, during which he amassed over 3,000 hits and won the 1927 National League MVP award.
  • C. Cecil Fielder
    Cecil Fielder is a former American Major League Baseball slugger best known for his power-hitting seasons with the Detroit Tigers in the early 1990s.
  • D. Lloyd Waner
    Lloyd Waner was a speedy, contact-hitting center fielder for the Pittsburgh Pirates and a Baseball Hall of Famer known for his exceptional defense and ability to get on base.
  • E. Jack Morris
    Jack Morris is a former Major League Baseball pitcher best known for his clutch postseason performances in the 1980s and early 1990s, including a legendary 10-inning shutout in Game 7 of the 1991 World Series.
  • 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: Dan Meuser
Triple: [Pennsylvania's 9th congressional district, representedInCongressBy, Dan Meuser]
Generated description
Dan Meuser is a Republican politician and businessman serving as a U.S. Representative from Pennsylvania.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Dan Meuser
Target entity description: Dan Meuser is a Republican politician and businessman serving as a U.S. Representative from Pennsylvania.
  • A. Allie Reynolds
    Allie Reynolds was a dominant Major League Baseball pitcher, best known as a New York Yankees ace of the late 1940s and early 1950s who played a key role in multiple World Series championships.
  • B. Paul Waner
    Paul Waner was an American Major League Baseball right fielder and prolific hitter best known for his long and successful career with the Pittsburgh Pirates, during which he amassed over 3,000 hits and won the 1927 National League MVP award.
  • C. Cecil Fielder
    Cecil Fielder is a former American Major League Baseball slugger best known for his power-hitting seasons with the Detroit Tigers in the early 1990s.
  • D. Lloyd Waner
    Lloyd Waner was a speedy, contact-hitting center fielder for the Pittsburgh Pirates and a Baseball Hall of Famer known for his exceptional defense and ability to get on base.
  • E. Jack Morris
    Jack Morris is a former Major League Baseball pitcher best known for his clutch postseason performances in the 1980s and early 1990s, including a legendary 10-inning shutout in Game 7 of the 1991 World Series.
  • 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_69b3454662a481908fbcd0bbfaa3a0a4 completed March 12, 2026, 10:59 p.m.
NER Named-entity recognition batch_69b3516af43081908393fd0dad3d9382 completed March 12, 2026, 11:51 p.m.
NED1 Entity disambiguation (via context triple) batch_69b5e4f6643081909a2ad9a7d057ea2a completed March 14, 2026, 10:45 p.m.
NEDg Description generation batch_69b5e57d85808190a3a4418bbd2a66c8 completed March 14, 2026, 10:47 p.m.
NED2 Entity disambiguation (via description) batch_69b5e5eb85dc819087ce983114208231 completed March 14, 2026, 10:49 p.m.
Created at: March 12, 2026, 11:14 p.m.