Triple

T2436268
Position Surface form Disambiguated ID Type / Status
Subject Pascack Valley Line E52967 entity
Predicate hasStation P35 FINISHED
Object Anderson Street station (closed)
Anderson Street station (closed) was a former New Jersey Transit commuter rail stop in Hackensack, New Jersey, that served passengers on the Pascack Valley Line before its closure.
E266537 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: Anderson Street station (closed) | Statement: [Pascack Valley Line, hasStation, Anderson Street station (closed)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Anderson Street station (closed)
Context triple: [Pascack Valley Line, hasStation, Anderson Street station (closed)]
  • A. Crescent Street station
    Crescent Street station is a New York City Subway station in Brooklyn served by the J train.
  • B. Green Street station
    Green Street station is a rapid transit stop on Boston's MBTA Orange Line located in the Jamaica Plain neighborhood.
  • C. Branch Avenue station
    Branch Avenue station is a Washington Metro rail station in Maryland that serves as the southern terminus of the system’s Green Line.
  • D. Naylor Road station
    Naylor Road station is a Washington Metro rapid transit stop in Prince George's County, Maryland, serving the Green Line in the southeastern suburbs of Washington, D.C.
  • E. Avenue Road station
    Avenue Road station was the original name of Toronto’s Museum subway station on Line 1 Yonge–University.
  • 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: Anderson Street station (closed)
Triple: [Pascack Valley Line, hasStation, Anderson Street station (closed)]
Generated description
Anderson Street station (closed) was a former New Jersey Transit commuter rail stop in Hackensack, New Jersey, that served passengers on the Pascack Valley Line before its closure.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Anderson Street station (closed)
Target entity description: Anderson Street station (closed) was a former New Jersey Transit commuter rail stop in Hackensack, New Jersey, that served passengers on the Pascack Valley Line before its closure.
  • A. Crescent Street station
    Crescent Street station is a New York City Subway station in Brooklyn served by the J train.
  • B. Green Street station
    Green Street station is a rapid transit stop on Boston's MBTA Orange Line located in the Jamaica Plain neighborhood.
  • C. Grove Street station
    Grove Street station is a key underground stop on the PATH rapid transit system serving Jersey City, New Jersey.
  • D. Branch Avenue station
    Branch Avenue station is a Washington Metro rail station in Maryland that serves as the southern terminus of the system’s Green Line.
  • E. Naylor Road station
    Naylor Road station is a Washington Metro rapid transit stop in Prince George's County, Maryland, serving the Green Line in the southeastern suburbs of Washington, D.C.
  • 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_69ab4959bcc0819083246f9fb10439e3 completed March 6, 2026, 9:38 p.m.
NER Named-entity recognition batch_69abc9cd49b48190bff10a5ab7cef483 completed March 7, 2026, 6:46 a.m.
NED1 Entity disambiguation (via context triple) batch_69aebf6e23088190b0ce2feaa3eddda4 completed March 9, 2026, 12:39 p.m.
NEDg Description generation batch_69aec7eb422c8190a568a8e1e98cbca8 completed March 9, 2026, 1:15 p.m.
NED2 Entity disambiguation (via description) batch_69aecc1438588190a87c15cbfe48ba7f completed March 9, 2026, 1:33 p.m.
Created at: March 6, 2026, 9:43 p.m.