Triple

T2764740
Position Surface form Disambiguated ID Type / Status
Subject MTA New York City Bus E61307 entity
Predicate hasOperatorCode P38995 FINISHED
Object NYCT
NYCT is the primary bus operating division of New York City's Metropolitan Transportation Authority, running most of the city's local and express bus services.
E297971 NE FINISHED

How this triple was built (5 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: NYCT | Statement: [MTA New York City Bus, hasOperatorCode, NYCT]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: NYCT
Context triple: [MTA New York City Bus, hasOperatorCode, NYCT]
  • A. NYP
    NYP is the abbreviation for the New York Philharmonic, one of the oldest and most renowned symphony orchestras in the United States.
  • B. NYM
    NYM is the standard abbreviation used for the New York Mets, a Major League Baseball team based in New York City.
  • C. NYSP
    NYSP is the primary statewide law enforcement agency responsible for policing and public safety across New York State.
  • D. NY 100
    NY 100 is a state highway in New York that runs primarily through Westchester County, serving as a major north–south arterial route connecting several suburban communities.
  • E. Manhattan
    Manhattan is the densely populated, iconic core borough of New York City, known for its skyscrapers, cultural institutions, and role as a global financial and media center.
  • 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: NYCT
Triple: [MTA New York City Bus, hasOperatorCode, NYCT]
Generated description
NYCT is the primary bus operating division of New York City's Metropolitan Transportation Authority, running most of the city's local and express bus services.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: NYCT
Target entity description: NYCT is the primary bus operating division of New York City's Metropolitan Transportation Authority, running most of the city's local and express bus services.
  • A. NYP
    NYP is the abbreviation for the New York Philharmonic, one of the oldest and most renowned symphony orchestras in the United States.
  • B. NYM
    NYM is the standard abbreviation used for the New York Mets, a Major League Baseball team based in New York City.
  • C. NYSP
    NYSP is the primary statewide law enforcement agency responsible for policing and public safety across New York State.
  • D. NY 100
    NY 100 is a state highway in New York that runs primarily through Westchester County, serving as a major north–south arterial route connecting several suburban communities.
  • E. Manhattan
    Manhattan is the densely populated, iconic core borough of New York City, known for its skyscrapers, cultural institutions, and role as a global financial and media center.
  • F. None of above. chosen
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: hasOperatorCode
Context triple: [MTA New York City Bus, hasOperatorCode, NYCT]
  • A. operatorCode chosen
    Indicates that one entity is associated with a specific operator’s identifying code used to denote who performs or manages an operation or service.
  • B. hasOperationType
    Indicates the specific kind or category of operation associated with an entity or process.
  • C. operationCodeName
    Indicates that an operation is associated with a specific code name used to identify or refer to it.
  • D. hasPortOperator
    Indicates that a port is operated, managed, or run by a specific port operator entity.
  • E. hasProgramCode
    Indicates that an entity is associated with a specific program identifier or code used to reference or classify it within a system.
  • F. None of above.

Provenance (6 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_69ab4b7bab6c8190a5c2efef19a8ef34 completed March 6, 2026, 9:47 p.m.
NER Named-entity recognition batch_69abddceb9d88190961e30d521a21552 completed March 7, 2026, 8:11 a.m.
NED1 Entity disambiguation (via context triple) batch_69afc048bc8481908a6f70e034167c2a completed March 10, 2026, 6:55 a.m.
NEDg Description generation batch_69afc14239e48190ad20f660e88befcb completed March 10, 2026, 6:59 a.m.
NED2 Entity disambiguation (via description) batch_69afc202466c81908c300520173837dc completed March 10, 2026, 7:02 a.m.
PD Predicate disambiguation batch_69abdcfc5e1c8190a5ac2c48d3eaeb0a completed March 7, 2026, 8:08 a.m.
Created at: March 6, 2026, 9:57 p.m.