Triple

T9642676
Position Surface form Disambiguated ID Type / Status
Subject L. Dale Mitchell Baseball Park E233112 entity
Predicate namedAfter P63 FINISHED
Object L. Dale Mitchell
L. Dale Mitchell was an American Major League Baseball outfielder best known for his tenure with the Cleveland Indians in the 1940s and 1950s.
 E828670 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: L. Dale Mitchell | Statement: [L. Dale Mitchell Baseball Park, namedAfter, L. Dale Mitchell]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: L. Dale Mitchell
Context triple: [L. Dale Mitchell Baseball Park, namedAfter, L. Dale Mitchell]
  • A. Jon A. McBride
    Jon A. McBride is a former NASA astronaut and U.S. Navy captain who piloted the Space Shuttle Challenger on the STS-41-G mission.
  • B. Dale Bowers
    Dale Bowers is an Anglican bishop who serves as the ecclesiastical leader of the Diocese of St Helena, overseeing the church’s ministry on the remote South Atlantic islands of St Helena and Ascension.
  • C. J. Terry Williams
    J. Terry Williams is a film editor best known for his work on Alfred Hitchcock’s 1976 dark comedy thriller "Family Plot."
  • D. Bruce A. Blakeman
    Bruce A. Blakeman is an American politician and attorney who serves as the County Executive of Nassau County, New York.
  • E. Rod Tidwell
    Rod Tidwell is a charismatic, outspoken professional football player in the film "Jerry Maguire," best known for his demand to "show me the money."
  • 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: L. Dale Mitchell
Triple: [L. Dale Mitchell Baseball Park, namedAfter, L. Dale Mitchell]
Generated description
L. Dale Mitchell was an American Major League Baseball outfielder best known for his tenure with the Cleveland Indians in the 1940s and 1950s.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: L. Dale Mitchell
Target entity description: L. Dale Mitchell was an American Major League Baseball outfielder best known for his tenure with the Cleveland Indians in the 1940s and 1950s.
  • A. Jon A. McBride
    Jon A. McBride is a former NASA astronaut and U.S. Navy captain who piloted the Space Shuttle Challenger on the STS-41-G mission.
  • B. Dale Bowers
    Dale Bowers is an Anglican bishop who serves as the ecclesiastical leader of the Diocese of St Helena, overseeing the church’s ministry on the remote South Atlantic islands of St Helena and Ascension.
  • C. J. Terry Williams
    J. Terry Williams is a film editor best known for his work on Alfred Hitchcock’s 1976 dark comedy thriller "Family Plot."
  • D. Bruce A. Blakeman
    Bruce A. Blakeman is an American politician and attorney who serves as the County Executive of Nassau County, New York.
  • E. Rod Tidwell
    Rod Tidwell is a charismatic, outspoken professional football player in the film "Jerry Maguire," best known for his demand to "show me the money."
  • 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_69ca848a5a908190aad251f4137b0c3a completed March 30, 2026, 2:11 p.m.
NER Named-entity recognition batch_69cd9b7cda388190a38f96d78085f404 completed April 1, 2026, 10:26 p.m.
NED1 Entity disambiguation (via context triple) batch_69d20ce61044819091c6a142d5ea6ba7 completed April 5, 2026, 7:19 a.m.
NEDg Description generation batch_69d20e9f480c819086b0165aa77ddb06 completed April 5, 2026, 7:26 a.m.
NED2 Entity disambiguation (via description) batch_69d20fa9cab88190bbddcf18b49f8172 completed April 5, 2026, 7:30 a.m.
Created at: March 30, 2026, 8:12 p.m.