Triple

T3312633
Position Surface form Disambiguated ID Type / Status
Subject Metro-North Railroad Port Jervis Line E69607 entity
Predicate usesInfrastructureOf P6820 FINISHED
Object NJ Transit Main Line
The NJ Transit Main Line is a commuter rail line in northern New Jersey that connects Hoboken and New York City with suburban communities in Bergen and Passaic counties.
 E391364 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: NJ Transit Main Line | Statement: [Metro-North Railroad Port Jervis Line, usesInfrastructureOf, NJ Transit Main Line]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: NJ Transit Main Line
Context triple: [Metro-North Railroad Port Jervis Line, usesInfrastructureOf, NJ Transit Main Line]
  • A. NJ Transit Atlantic City Line
    The NJ Transit Atlantic City Line is a commuter rail service in New Jersey that connects Philadelphia’s 30th Street Station with Atlantic City, providing regional passenger transportation across South Jersey.
  • B. Raritan Valley Line
    The Raritan Valley Line is a commuter rail line in New Jersey that provides NJ Transit service between central New Jersey communities and the New York City metropolitan area.
  • C. Montclair-Boonton Line
    The Montclair-Boonton Line is a commuter rail line in northern New Jersey that provides NJ Transit service between New York City/Newark and suburban communities in Essex, Morris, and Passaic counties.
  • D. NJ Transit Morris & Essex Lines
    The NJ Transit Morris & Essex Lines are a pair of commuter rail lines in northern New Jersey that provide service between Hoboken/New York City and various suburban communities in Morris, Essex, and surrounding counties.
  • E. Newark–World Trade Center line
    The Newark–World Trade Center line is a PATH rapid transit service connecting Newark, New Jersey, with Lower Manhattan in New York City.
  • 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: NJ Transit Main Line
Triple: [Metro-North Railroad Port Jervis Line, usesInfrastructureOf, NJ Transit Main Line]
Generated description
The NJ Transit Main Line is a commuter rail line in northern New Jersey that connects Hoboken and New York City with suburban communities in Bergen and Passaic counties.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: NJ Transit Main Line
Target entity description: The NJ Transit Main Line is a commuter rail line in northern New Jersey that connects Hoboken and New York City with suburban communities in Bergen and Passaic counties.
  • A. NJ Transit Atlantic City Line
    The NJ Transit Atlantic City Line is a commuter rail service in New Jersey that connects Philadelphia’s 30th Street Station with Atlantic City, providing regional passenger transportation across South Jersey.
  • B. Raritan Valley Line
    The Raritan Valley Line is a commuter rail line in New Jersey that provides NJ Transit service between central New Jersey communities and the New York City metropolitan area.
  • C. Montclair-Boonton Line
    The Montclair-Boonton Line is a commuter rail line in northern New Jersey that provides NJ Transit service between New York City/Newark and suburban communities in Essex, Morris, and Passaic counties.
  • D. NJ Transit Morris & Essex Lines
    The NJ Transit Morris & Essex Lines are a pair of commuter rail lines in northern New Jersey that provide service between Hoboken/New York City and various suburban communities in Morris, Essex, and surrounding counties.
  • E. Newark–World Trade Center line
    The Newark–World Trade Center line is a PATH rapid transit service connecting Newark, New Jersey, with Lower Manhattan in New York City.
  • 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_69ad85a0bb048190a5458d2738012d61 completed March 8, 2026, 2:20 p.m.
NER Named-entity recognition batch_69adb0eddf488190b7f05b3903b96d4b completed March 8, 2026, 5:25 p.m.
NED1 Entity disambiguation (via context triple) batch_69b4fae497588190b8f4d23d2925ad9b completed March 14, 2026, 6:06 a.m.
NEDg Description generation batch_69b4fbc972ec81908fb0d53e851236c4 completed March 14, 2026, 6:10 a.m.
NED2 Entity disambiguation (via description) batch_69b4ffd256c08190a0cfee3bd0dafda3 completed March 14, 2026, 6:27 a.m.
Created at: March 8, 2026, 3:11 p.m.