Triple

T20846936
Position Surface form Disambiguated ID Type / Status
Subject John D. Dingell Jr. Visitor Center E513254 entity
Predicate namedAfter P63 FINISHED
Object John D. Dingell Jr.
John D. Dingell Jr. was a long-serving U.S. Congressman from Michigan known for his influential role in shaping national health care, environmental, and energy policy.
 E1453451 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: John D. Dingell Jr. | Statement: [John D. Dingell Jr. Visitor Center, namedAfter, John D. Dingell Jr.]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: John D. Dingell Jr.
Context triple: [John D. Dingell Jr. Visitor Center, namedAfter, John D. Dingell Jr.]
  • A. Carl Levin
    Carl Levin was a long-serving U.S. Senator from Michigan known for his leadership on national security and defense oversight, including as chair of the Senate Armed Services Committee.
  • B. Carl Levin
    Carl Levin is a film producer best known for his work on the musical comedy movie "Rock of Ages."
  • C. Sander Levin
    Sander Levin is an American Democratic politician who represented Michigan in the U.S. House of Representatives for over three decades and chaired the House Ways and Means Committee.
  • D. John Conyers
    John Conyers was a long-serving Democratic U.S. Representative from Michigan and a founding member of the Congressional Black Caucus.
  • E. Robin Grassley
    Robin Grassley is a child of longtime U.S. Senator Chuck Grassley of Iowa.
  • 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: John D. Dingell Jr.
Triple: [John D. Dingell Jr. Visitor Center, namedAfter, John D. Dingell Jr.]
Generated description
John D. Dingell Jr. was a long-serving U.S. Congressman from Michigan known for his influential role in shaping national health care, environmental, and energy policy.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: John D. Dingell Jr.
Target entity description: John D. Dingell Jr. was a long-serving U.S. Congressman from Michigan known for his influential role in shaping national health care, environmental, and energy policy.
  • A. Carl Levin
    Carl Levin was a long-serving U.S. Senator from Michigan known for his leadership on national security and defense oversight, including as chair of the Senate Armed Services Committee.
  • B. Carl Levin
    Carl Levin is a film producer best known for his work on the musical comedy movie "Rock of Ages."
  • C. Sander Levin
    Sander Levin is an American Democratic politician who represented Michigan in the U.S. House of Representatives for over three decades and chaired the House Ways and Means Committee.
  • D. John Conyers
    John Conyers was a long-serving Democratic U.S. Representative from Michigan and a founding member of the Congressional Black Caucus.
  • E. Robin Grassley
    Robin Grassley is a child of longtime U.S. Senator Chuck Grassley of Iowa.
  • 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_69e0b4f4898081908209e58edb8f9c45 completed April 16, 2026, 10:07 a.m.
NER Named-entity recognition batch_69e6c34ffb588190881953a0480b29a8 completed April 21, 2026, 12:22 a.m.
NED1 Entity disambiguation (via context triple) batch_6a090b03b5588190a98681307f32946f completed May 17, 2026, 12:25 a.m.
NEDg Description generation batch_6a090b872f58819087803faf1293f1b7 completed May 17, 2026, 12:27 a.m.
NED2 Entity disambiguation (via description) batch_6a090c57aef48190978b5fe94dd4feab completed May 17, 2026, 12:31 a.m.
Created at: April 16, 2026, 12:43 p.m.