Triple

T2436269
Position Surface form Disambiguated ID Type / Status
Subject Pascack Valley Line E52967 entity
Predicate hasStation P35 FINISHED
Object Essex Street station
Essex Street station is a New Jersey Transit commuter rail stop in Hackensack, New Jersey, serving passengers on the Pascack Valley Line.
E266538 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: Essex Street station | Statement: [Pascack Valley Line, hasStation, Essex Street station]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Essex Street station
Context triple: [Pascack Valley Line, hasStation, Essex Street station]
  • A. Orange Street station
    Orange Street station is a stop on the Newark Light Rail system in Newark, New Jersey, serving local commuters with light rail transit connections.
  • B. Benning Road station
    Benning Road station is an elevated Washington Metro station in Northeast Washington, D.C., serving residential neighborhoods along the Blue and Silver Lines.
  • C. Chelten Avenue station
    Chelten Avenue station is a SEPTA Regional Rail stop in the Germantown neighborhood of Philadelphia, Pennsylvania, serving passengers on the Chestnut Hill West Line.
  • D. Green Street station
    Green Street station is a rapid transit stop on Boston's MBTA Orange Line located in the Jamaica Plain neighborhood.
  • 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
  • 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: Essex Street station
Triple: [Pascack Valley Line, hasStation, Essex Street station]
Generated description
Essex Street station is a New Jersey Transit commuter rail stop in Hackensack, New Jersey, serving passengers on the Pascack Valley Line.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Essex Street station
Target entity description: Essex Street station is a New Jersey Transit commuter rail stop in Hackensack, New Jersey, serving passengers on the Pascack Valley Line.
  • A. Orange Street station
    Orange Street station is a stop on the Newark Light Rail system in Newark, New Jersey, serving local commuters with light rail transit connections.
  • B. Benning Road station
    Benning Road station is an elevated Washington Metro station in Northeast Washington, D.C., serving residential neighborhoods along the Blue and Silver Lines.
  • C. Chelten Avenue station
    Chelten Avenue station is a SEPTA Regional Rail stop in the Germantown neighborhood of Philadelphia, Pennsylvania, serving passengers on the Chestnut Hill West Line.
  • D. Grove Street station
    Grove Street station is a key underground stop on the PATH rapid transit system serving Jersey City, New Jersey.
  • E. Green Street station
    Green Street station is a rapid transit stop on Boston's MBTA Orange Line located in the Jamaica Plain neighborhood.
  • 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.