Triple

T509351
Position Surface form Disambiguated ID Type / Status
Subject Port Authority Bus Terminal E10570 entity
Predicate hasBusOperator P14541 FINISHED
Object Coach USA
Coach USA is a large North American bus company that operates intercity, commuter, and charter services across the United States and parts of Canada.
 E63226 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: Coach USA | Statement: [Port Authority Bus Terminal, hasBusOperator, Coach USA]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Coach USA
Context triple: [Port Authority Bus Terminal, hasBusOperator, Coach USA]
  • A. Randy Marsh
    Randy Marsh is a former Major League Baseball umpire who worked in the National League and MLB from the early 1980s through the 2000s, including numerous postseason and World Series assignments.
  • B. McHale
    McHale is an Irish surname borne by various notable figures in sports, entertainment, and public life.
  • C. Woody Bledsoe
    Woody Bledsoe was an American mathematician and computer scientist recognized as a pioneer in artificial intelligence, particularly in automated theorem proving and pattern recognition.
  • D. Tom Tucker
    Tom Tucker is a fictional, mustachioed news anchor on the animated television series "Family Guy," known for his eccentric on-air persona and deadpan delivery.
  • E. Don Army
    The Don Army was a White movement military force composed largely of Don Cossacks that fought against the Bolsheviks during the Russian Civil War.
  • 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: Coach USA
Triple: [Port Authority Bus Terminal, hasBusOperator, Coach USA]
Generated description
Coach USA is a large North American bus company that operates intercity, commuter, and charter services across the United States and parts of Canada.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Coach USA
Target entity description: Coach USA is a large North American bus company that operates intercity, commuter, and charter services across the United States and parts of Canada.
  • A. Randy Marsh
    Randy Marsh is a former Major League Baseball umpire who worked in the National League and MLB from the early 1980s through the 2000s, including numerous postseason and World Series assignments.
  • B. McHale
    McHale is an Irish surname borne by various notable figures in sports, entertainment, and public life.
  • C. Woody Bledsoe
    Woody Bledsoe was an American mathematician and computer scientist recognized as a pioneer in artificial intelligence, particularly in automated theorem proving and pattern recognition.
  • D. Tom Tucker
    Tom Tucker is a fictional, mustachioed news anchor on the animated television series "Family Guy," known for his eccentric on-air persona and deadpan delivery.
  • E. Don Army
    The Don Army was a White movement military force composed largely of Don Cossacks that fought against the Bolsheviks during the Russian Civil War.
  • 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_69a2e848adf881908e5e04f7af030093 completed Feb. 28, 2026, 1:06 p.m.
NER Named-entity recognition batch_69a2f164a9d48190b525a97b5c06ffe2 completed Feb. 28, 2026, 1:45 p.m.
NED1 Entity disambiguation (via context triple) batch_69a49851b80081908375bb72d2d89ab0 completed March 1, 2026, 7:49 p.m.
NEDg Description generation batch_69a4991506808190a96386726cd0212e completed March 1, 2026, 7:52 p.m.
NED2 Entity disambiguation (via description) batch_69a499dbfdf08190bedce53795790963 completed March 1, 2026, 7:56 p.m.
Created at: Feb. 28, 2026, 1:12 p.m.