Triple

T19903679
Position Surface form Disambiguated ID Type / Status
Subject Justin Amash E478356 entity
Predicate precededBy P97 FINISHED
Object Vern Ehlers
Vern Ehlers was a Republican physicist-turned-politician who represented Michigan in the U.S. House of Representatives for nearly two decades.
 E1401705 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: Vern Ehlers | Statement: [Justin Amash, precededBy, Vern Ehlers]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Vern Ehlers
Context triple: [Justin Amash, precededBy, Vern Ehlers]
  • A. Dan Burton
    Dan Burton is an American Republican politician who served as a U.S. Representative from Indiana and was known for his strong anti-Castro stance and conservative positions.
  • B. Bob Ney
    Bob Ney is a former U.S. congressman from Ohio best known for his involvement in the Jack Abramoff lobbying scandal, which led to his conviction on corruption charges.
  • C. Robert Aderholt
    Robert Aderholt is a long-serving Republican member of the U.S. House of Representatives from Alabama known for his conservative positions on social and fiscal issues.
  • D. Fred Upton
    Fred Upton is an American Republican politician who served for over three decades as a U.S. Representative from Michigan.
  • E. Ted Stevens
    Ted Stevens was a long-serving Republican U.S. senator from Alaska who became one of the Senate’s most powerful appropriators and influential conservative lawmakers.
  • 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: Vern Ehlers
Triple: [Justin Amash, precededBy, Vern Ehlers]
Generated description
Vern Ehlers was a Republican physicist-turned-politician who represented Michigan in the U.S. House of Representatives for nearly two decades.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Vern Ehlers
Target entity description: Vern Ehlers was a Republican physicist-turned-politician who represented Michigan in the U.S. House of Representatives for nearly two decades.
  • A. Dan Burton
    Dan Burton is an American Republican politician who served as a U.S. Representative from Indiana and was known for his strong anti-Castro stance and conservative positions.
  • B. Bob Ney
    Bob Ney is a former U.S. congressman from Ohio best known for his involvement in the Jack Abramoff lobbying scandal, which led to his conviction on corruption charges.
  • C. Robert Aderholt
    Robert Aderholt is a long-serving Republican member of the U.S. House of Representatives from Alabama known for his conservative positions on social and fiscal issues.
  • D. Fred Upton
    Fred Upton is an American Republican politician who served for over three decades as a U.S. Representative from Michigan.
  • E. Ted Stevens
    Ted Stevens was a long-serving Republican U.S. senator from Alaska who became one of the Senate’s most powerful appropriators and influential conservative lawmakers.
  • 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_69d8e520682081909892916424699bd5 completed April 10, 2026, 11:55 a.m.
NER Named-entity recognition batch_69e65944c55481909b54a8f9a9c087d6 completed April 20, 2026, 4:50 p.m.
NED1 Entity disambiguation (via context triple) batch_6a07ea473de88190aecf750fe536a8b3 completed May 16, 2026, 3:53 a.m.
NEDg Description generation batch_6a07ec3b2c088190b98bd03d132e1b4e completed May 16, 2026, 4:02 a.m.
NED2 Entity disambiguation (via description) batch_6a07ecb5ec708190bc79a1be73f746d9 completed May 16, 2026, 4:04 a.m.
Created at: April 10, 2026, 1:52 p.m.