Triple

T1839533
Position Surface form Disambiguated ID Type / Status
Subject PATH train system E41140 entity
Predicate hasStation P35 FINISHED
Object Exchange Place station
Exchange Place station is a major underground PATH rapid transit stop in Jersey City, New Jersey, serving as a key commuter link between New Jersey and Lower Manhattan.
 E206877 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: Exchange Place station | Statement: [PATH train system, hasStation, Exchange Place station]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Exchange Place station
Context triple: [PATH train system, hasStation, Exchange Place station]
  • A. Gallery Place station
    Gallery Place station is a major Washington Metro hub in downtown D.C. that serves multiple lines and provides access to the Capital One Arena and the Chinatown neighborhood.
  • B. Court House station
    Court House station is a Washington Metro rapid transit station serving the Courthouse neighborhood in Arlington, Virginia.
  • C. Eastern Market station
    Eastern Market station is a Washington Metro rapid transit stop in Washington, D.C., serving the Capitol Hill neighborhood on multiple lines.
  • D. City Hall station
    City Hall station is a major underground rapid transit stop in Philadelphia located beneath the city's central municipal complex.
  • E. Park Street station
    Park Street station is a major downtown Boston transit hub on the MBTA system, serving multiple Green Line branches and providing connections to the Red Line.
  • 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: Exchange Place station
Triple: [PATH train system, hasStation, Exchange Place station]
Generated description
Exchange Place station is a major underground PATH rapid transit stop in Jersey City, New Jersey, serving as a key commuter link between New Jersey and Lower Manhattan.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Exchange Place station
Target entity description: Exchange Place station is a major underground PATH rapid transit stop in Jersey City, New Jersey, serving as a key commuter link between New Jersey and Lower Manhattan.
  • A. Gallery Place station
    Gallery Place station is a major Washington Metro hub in downtown D.C. that serves multiple lines and provides access to the Capital One Arena and the Chinatown neighborhood.
  • B. Court House station
    Court House station is a Washington Metro rapid transit station serving the Courthouse neighborhood in Arlington, Virginia.
  • C. Eastern Market station
    Eastern Market station is a Washington Metro rapid transit stop in Washington, D.C., serving the Capitol Hill neighborhood on multiple lines.
  • D. City Hall station
    City Hall station is a major underground rapid transit stop in Philadelphia located beneath the city's central municipal complex.
  • E. Park Street station
    Park Street station is a major downtown Boston transit hub on the MBTA system, serving multiple Green Line branches and providing connections to the Red Line.
  • 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_69a88647f9388190909bc36e795bdaec completed March 4, 2026, 7:21 p.m.
NER Named-entity recognition batch_69abb03b3eb08190ae68d8476fc89c7f completed March 7, 2026, 4:57 a.m.
NED1 Entity disambiguation (via context triple) batch_69adc9bb92a88190a00b102d3be0383c completed March 8, 2026, 7:10 p.m.
NEDg Description generation batch_69adcaf078a0819082c4bb48a3820ada completed March 8, 2026, 7:16 p.m.
NED2 Entity disambiguation (via description) batch_69adce8a68848190ab56f5df7311dbca completed March 8, 2026, 7:31 p.m.
Created at: March 4, 2026, 7:33 p.m.