Triple

T1017482
Position Surface form Disambiguated ID Type / Status
Subject Meet Me in St. Louis E21963 entity
Predicate castMember P1668 FINISHED
Object Leon Ames
Leon Ames was an American character actor best known for his prolific film and television career from the 1930s through the 1970s, often portraying dignified fathers, professionals, and authority figures.
 E123187 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: Leon Ames | Statement: [Meet Me in St. Louis, castMember, Leon Ames]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Leon Ames
Context triple: [Meet Me in St. Louis, castMember, Leon Ames]
  • A. William Parcher
    William Parcher is a mysterious, menacing government agent who appears as a figment of John Nash’s delusions in the film "A Beautiful Mind."
  • B. Chris DeWolfe
    Chris DeWolfe is an American entrepreneur best known as the co-creator and former CEO of the pioneering social networking site MySpace.
  • C. Edward Linden
    Edward Linden was an American cinematographer best known for his work on classic early Hollywood films, including the pioneering visual effects and photography of the 1933 monster movie "King Kong."
  • D. Richard Hodges
    Richard Hodges is the former director of the Ohio Department of Health who was a named respondent in the landmark U.S. Supreme Court same-sex marriage case Obergefell v. Hodges.
  • E. Matthias N. Forney
    Matthias N. Forney was a 19th-century American mechanical engineer and locomotive designer who played a key role in the early professionalization of mechanical engineering in the United States.
  • 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: Leon Ames
Triple: [Meet Me in St. Louis, castMember, Leon Ames]
Generated description
Leon Ames was an American character actor best known for his prolific film and television career from the 1930s through the 1970s, often portraying dignified fathers, professionals, and authority figures.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Leon Ames
Target entity description: Leon Ames was an American character actor best known for his prolific film and television career from the 1930s through the 1970s, often portraying dignified fathers, professionals, and authority figures.
  • A. William Parcher
    William Parcher is a mysterious, menacing government agent who appears as a figment of John Nash’s delusions in the film "A Beautiful Mind."
  • B. Chris DeWolfe
    Chris DeWolfe is an American entrepreneur best known as the co-creator and former CEO of the pioneering social networking site MySpace.
  • C. Edward Linden
    Edward Linden was an American cinematographer best known for his work on classic early Hollywood films, including the pioneering visual effects and photography of the 1933 monster movie "King Kong."
  • D. Richard Hodges
    Richard Hodges is the former director of the Ohio Department of Health who was a named respondent in the landmark U.S. Supreme Court same-sex marriage case Obergefell v. Hodges.
  • E. Matthias N. Forney
    Matthias N. Forney was a 19th-century American mechanical engineer and locomotive designer who played a key role in the early professionalization of mechanical engineering in the United States.
  • 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_69a493c68e24819080ed0ee8bcfd5ce0 completed March 1, 2026, 7:30 p.m.
NER Named-entity recognition batch_69a4b7c4d488819081d8214ba0a22fe5 completed March 1, 2026, 10:03 p.m.
NED1 Entity disambiguation (via context triple) batch_69ac4292482c81909bf39cd0bb288599 completed March 7, 2026, 3:21 p.m.
NEDg Description generation batch_69ac4340c7f88190a5fe3dc830bb6df0 completed March 7, 2026, 3:24 p.m.
NED2 Entity disambiguation (via description) batch_69ac43b393748190a5fa81b7ab7fa911 completed March 7, 2026, 3:26 p.m.
Created at: March 1, 2026, 7:41 p.m.