Triple

T19175266
Position Surface form Disambiguated ID Type / Status
Subject Dover station E469421 entity
Predicate connectsTo P845 FINISHED
Object New York Penn Station (via Morris & Essex Lines)
New York Penn Station (via Morris & Essex Lines) is a major New York City rail hub serving NJ Transit’s Morris & Essex commuter lines, providing access between suburban New Jersey and Manhattan.
 E1363612 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: New York Penn Station (via Morris & Essex Lines) | Statement: [Dover station, connectsTo, New York Penn Station (via Morris & Essex Lines)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: New York Penn Station (via Morris & Essex Lines)
Context triple: [Dover station, connectsTo, New York Penn Station (via Morris & Essex Lines)]
  • A. New York Penn Station – Bay Head
    The New York Penn Station – Bay Head line is a New Jersey Transit commuter rail service connecting central and northern New Jersey communities with New York City and the Jersey Shore.
  • B. Newark Penn Station
    Newark Penn Station is a major intercity and commuter rail hub in Newark, New Jersey, serving Amtrak, NJ Transit, PATH, and local transit connections.
  • C. Morris Plains station
    Morris Plains station is a historic New Jersey Transit commuter rail stop on the Morristown Line serving the borough of Morris Plains in Morris County, New Jersey.
  • D. Passaic station
    Passaic station is a New Jersey Transit commuter rail stop in Passaic, New Jersey, serving riders on the Main Line to and from New York City and surrounding areas.
  • E. Morristown station
    Morristown station is a historic New Jersey Transit rail station in Morristown, New Jersey, serving as a key commuter hub on the Morris & Essex Lines.
  • 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: New York Penn Station (via Morris & Essex Lines)
Triple: [Dover station, connectsTo, New York Penn Station (via Morris & Essex Lines)]
Generated description
New York Penn Station (via Morris & Essex Lines) is a major New York City rail hub serving NJ Transit’s Morris & Essex commuter lines, providing access between suburban New Jersey and Manhattan.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: New York Penn Station (via Morris & Essex Lines)
Target entity description: New York Penn Station (via Morris & Essex Lines) is a major New York City rail hub serving NJ Transit’s Morris & Essex commuter lines, providing access between suburban New Jersey and Manhattan.
  • A. New York Penn Station – Bay Head
    The New York Penn Station – Bay Head line is a New Jersey Transit commuter rail service connecting central and northern New Jersey communities with New York City and the Jersey Shore.
  • B. Newark Penn Station
    Newark Penn Station is a major intercity and commuter rail hub in Newark, New Jersey, serving Amtrak, NJ Transit, PATH, and local transit connections.
  • C. Morris Plains station
    Morris Plains station is a historic New Jersey Transit commuter rail stop on the Morristown Line serving the borough of Morris Plains in Morris County, New Jersey.
  • D. Passaic station
    Passaic station is a New Jersey Transit commuter rail stop in Passaic, New Jersey, serving riders on the Main Line to and from New York City and surrounding areas.
  • E. Morristown station
    Morristown station is a historic New Jersey Transit rail station in Morristown, New Jersey, serving as a key commuter hub on the Morris & Essex Lines.
  • 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_69d8dd09d5a081909ae43c286651ae5a completed April 10, 2026, 11:20 a.m.
NER Named-entity recognition batch_69e5f166d3888190adaf6dc8531a8ed1 completed April 20, 2026, 9:27 a.m.
NED1 Entity disambiguation (via context triple) batch_6a06f8b06478819089f91c1546e878bc completed May 15, 2026, 10:42 a.m.
NEDg Description generation batch_6a06fc7f1130819093828c1fe1218814 completed May 15, 2026, 10:59 a.m.
NED2 Entity disambiguation (via description) batch_6a06fcf7711c8190b54caf5f9a8312fd completed May 15, 2026, 11:01 a.m.
Created at: April 10, 2026, 12:06 p.m.