Triple

T18070508
Position Surface form Disambiguated ID Type / Status
Subject Antioch Bridge E432414 entity
Predicate namedAfter P63 FINISHED
Object John A. Nejedly
John A. Nejedly was a California state senator and influential Contra Costa County public servant known for his work on environmental protection and regional infrastructure.
 E1341133 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 A. Nejedly | Statement: [Antioch Bridge, namedAfter, John A. Nejedly]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: John A. Nejedly
Context triple: [Antioch Bridge, namedAfter, John A. Nejedly]
  • A. John A. Blatnik
    John A. Blatnik was a long-serving U.S. Congressman from Minnesota known for his work on public works and transportation infrastructure.
  • B. John J. Niesz
    John J. Niesz is an American educational administrator who serves as the superintendent of the Bayonne School District in New Jersey.
  • C. Joseph A. Durick
    Joseph A. Durick was an American Roman Catholic bishop best known as one of the white Southern clergy who authored the 1963 “A Call for Unity” statement that prompted Martin Luther King Jr.’s “Letter from Birmingham Jail.”
  • D. John R. Petrocik
    John R. Petrocik is an American political scientist known for his influential work on voting behavior, party coalitions, and electoral realignment in the United States.
  • E. John A. Knebel
    John A. Knebel is an American lawyer and government official who served as United States Secretary of Agriculture in the 1970s.
  • 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 A. Nejedly
Triple: [Antioch Bridge, namedAfter, John A. Nejedly]
Generated description
John A. Nejedly was a California state senator and influential Contra Costa County public servant known for his work on environmental protection and regional infrastructure.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: John A. Nejedly
Target entity description: John A. Nejedly was a California state senator and influential Contra Costa County public servant known for his work on environmental protection and regional infrastructure.
  • A. John A. Blatnik
    John A. Blatnik was a long-serving U.S. Congressman from Minnesota known for his work on public works and transportation infrastructure.
  • B. John J. Niesz
    John J. Niesz is an American educational administrator who serves as the superintendent of the Bayonne School District in New Jersey.
  • C. Joseph A. Durick
    Joseph A. Durick was an American Roman Catholic bishop best known as one of the white Southern clergy who authored the 1963 “A Call for Unity” statement that prompted Martin Luther King Jr.’s “Letter from Birmingham Jail.”
  • D. John R. Petrocik
    John R. Petrocik is an American political scientist known for his influential work on voting behavior, party coalitions, and electoral realignment in the United States.
  • E. John A. Knebel
    John A. Knebel is an American lawyer and government official who served as United States Secretary of Agriculture in the 1970s.
  • 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_69d8b9070cac81909fa9473fb1c3f1c7 completed April 10, 2026, 8:47 a.m.
NER Named-entity recognition batch_69e4cced29fc81908e87b4f1990fa0d8 completed April 19, 2026, 12:39 p.m.
NED1 Entity disambiguation (via context triple) batch_6a053d1f3ebc8190bb62be8ffb7c0b64 completed May 14, 2026, 3:10 a.m.
NEDg Description generation batch_6a053dd2222c819095099ba116b1c0a7 completed May 14, 2026, 3:13 a.m.
NED2 Entity disambiguation (via description) batch_6a053e4b79d081908bddd0608ec1b519 completed May 14, 2026, 3:15 a.m.
Created at: April 10, 2026, 10:26 a.m.