Triple

T6557336
Position Surface form Disambiguated ID Type / Status
Subject Cermak Road E152482 entity
Predicate namedAfter P63 FINISHED
Object Anton Cermak
Anton Cermak was a Czech-American politician who served as mayor of Chicago in the early 1930s and was famously assassinated in an attack believed to target President-elect Franklin D. Roosevelt.
 E600215 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: Anton Cermak | Statement: [Cermak Road, namedAfter, Anton Cermak]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Anton Cermak
Context triple: [Cermak Road, namedAfter, Anton Cermak]
  • A. Jan Ruml
    Jan Ruml is a Czech politician and former dissident who played a significant role in the country’s transition from communism, later serving as interior minister and a leading figure in post-1989 democratic politics.
  • B. Albert E. Cobo
    Albert E. Cobo was a mid-20th-century American politician who served as mayor of Detroit, Michigan.
  • C. Frank S. Nugent
    Frank S. Nugent was an American screenwriter and former film critic best known for his influential collaborations with director John Ford on classic Westerns.
  • D. Red Nichols
    Red Nichols was an American jazz cornetist and bandleader prominent in the 1920s and 1930s, known for his prolific recording career and influential small-group ensembles.
  • E. Robert P. Patterson
    Robert P. Patterson was an American lawyer, judge, and government official who played a key leadership role in the U.S. military administration during and immediately after World War II.
  • 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: Anton Cermak
Triple: [Cermak Road, namedAfter, Anton Cermak]
Generated description
Anton Cermak was a Czech-American politician who served as mayor of Chicago in the early 1930s and was famously assassinated in an attack believed to target President-elect Franklin D. Roosevelt.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Anton Cermak
Target entity description: Anton Cermak was a Czech-American politician who served as mayor of Chicago in the early 1930s and was famously assassinated in an attack believed to target President-elect Franklin D. Roosevelt.
  • A. Jan Ruml
    Jan Ruml is a Czech politician and former dissident who played a significant role in the country’s transition from communism, later serving as interior minister and a leading figure in post-1989 democratic politics.
  • B. Albert E. Cobo
    Albert E. Cobo was a mid-20th-century American politician who served as mayor of Detroit, Michigan.
  • C. Frank S. Nugent
    Frank S. Nugent was an American screenwriter and former film critic best known for his influential collaborations with director John Ford on classic Westerns.
  • D. Red Nichols
    Red Nichols was an American jazz cornetist and bandleader prominent in the 1920s and 1930s, known for his prolific recording career and influential small-group ensembles.
  • E. Robert P. Patterson
    Robert P. Patterson was an American lawyer, judge, and government official who played a key leadership role in the U.S. military administration during and immediately after World War II.
  • 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_69c688058d6881908c19b309cc55dbfa completed March 27, 2026, 1:37 p.m.
NER Named-entity recognition batch_69c6ae1eb0888190a67b850ac2bca79c completed March 27, 2026, 4:19 p.m.
NED1 Entity disambiguation (via context triple) batch_69c6cb862e308190af1028c76484a1ea completed March 27, 2026, 6:25 p.m.
NEDg Description generation batch_69c6cd05c54c81908bb612e7976bd10a completed March 27, 2026, 6:31 p.m.
NED2 Entity disambiguation (via description) batch_69c6cdc3ea7c8190b63e9a19721fea80 completed March 27, 2026, 6:34 p.m.
Created at: March 27, 2026, 1:52 p.m.