Triple

T2421783
Position Surface form Disambiguated ID Type / Status
Subject Montclair-Boonton Line E53433 entity
Predicate hasStation P35 FINISHED
Object Watchung Avenue station
Watchung Avenue station is a New Jersey Transit commuter rail stop in Montclair, New Jersey, serving local riders on the Montclair-Boonton Line.
 E315800 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: Watchung Avenue station | Statement: [Montclair-Boonton Line, hasStation, Watchung Avenue station]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Watchung Avenue station
Context triple: [Montclair-Boonton Line, hasStation, Watchung Avenue station]
  • A. Jersey Avenue station
    Jersey Avenue station is a New Jersey Transit commuter rail stop on the Northeast Corridor Line in New Brunswick, New Jersey, serving nearby communities including Franklin Park.
  • B. Fairview Avenue station
    Fairview Avenue station is a commuter rail stop in Downers Grove, Illinois, serving Metra's BNSF Railway Line in the Chicago metropolitan area.
  • C. Cedarhurst station
    Cedarhurst station is a Long Island Rail Road commuter rail stop serving the village of Cedarhurst in Nassau County, New York.
  • D. Forest Hills station
    Forest Hills station is a major multimodal transit hub in Boston that serves as a key interchange point for MBTA subway, commuter rail, and numerous bus routes.
  • E. Bloomfield Avenue station
    Bloomfield Avenue station is a light rail stop on the Newark Light Rail system in Newark, New Jersey, serving local commuters along the Bloomfield Avenue corridor.
  • 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: Watchung Avenue station
Triple: [Montclair-Boonton Line, hasStation, Watchung Avenue station]
Generated description
Watchung Avenue station is a New Jersey Transit commuter rail stop in Montclair, New Jersey, serving local riders on the Montclair-Boonton Line.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Watchung Avenue station
Target entity description: Watchung Avenue station is a New Jersey Transit commuter rail stop in Montclair, New Jersey, serving local riders on the Montclair-Boonton Line.
  • A. Jersey Avenue station
    Jersey Avenue station is a New Jersey Transit commuter rail stop on the Northeast Corridor Line in New Brunswick, New Jersey, serving nearby communities including Franklin Park.
  • B. Fairview Avenue station
    Fairview Avenue station is a commuter rail stop in Downers Grove, Illinois, serving Metra's BNSF Railway Line in the Chicago metropolitan area.
  • C. Cedarhurst station
    Cedarhurst station is a Long Island Rail Road commuter rail stop serving the village of Cedarhurst in Nassau County, New York.
  • D. Forest Hills station
    Forest Hills station is a major multimodal transit hub in Boston that serves as a key interchange point for MBTA subway, commuter rail, and numerous bus routes.
  • E. Bloomfield Avenue station
    Bloomfield Avenue station is a light rail stop on the Newark Light Rail system in Newark, New Jersey, serving local commuters along the Bloomfield Avenue corridor.
  • 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_69ab495c44d48190b7235b23719bc3f6 completed March 6, 2026, 9:38 p.m.
NER Named-entity recognition batch_69abc971093481909c8924d58187860c completed March 7, 2026, 6:45 a.m.
NED1 Entity disambiguation (via context triple) batch_69b108bf1214819091291de2c8343764 completed March 11, 2026, 6:16 a.m.
NEDg Description generation batch_69b109e575588190a178d881a52d06e0 completed March 11, 2026, 6:21 a.m.
NED2 Entity disambiguation (via description) batch_69b10a8644208190bf0cf4d6d6d50bf0 completed March 11, 2026, 6:24 a.m.
Created at: March 6, 2026, 9:42 p.m.