Triple

T6887383
Position Surface form Disambiguated ID Type / Status
Subject LIRR Oyster Bay Branch E158955 entity
Predicate servesStation P839 FINISHED
Object Glen Street station
Glen Street station is a Long Island Rail Road commuter rail stop in Glen Cove, New York, providing service on the Oyster Bay Branch.
 E630193 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: Glen Street station | Statement: [LIRR Oyster Bay Branch, servesStation, Glen Street station]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Glen Street station
Context triple: [LIRR Oyster Bay Branch, servesStation, Glen Street station]
  • 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 light rail station in Bloomfield, New Jersey, serving as the northern terminus of the Newark Light Rail 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. Hamburg Street station
    Hamburg Street station is a light rail stop in Baltimore, Maryland, serving the area around M&T Bank Stadium and nearby downtown destinations.
  • 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: Glen Street station
Triple: [LIRR Oyster Bay Branch, servesStation, Glen Street station]
Generated description
Glen Street station is a Long Island Rail Road commuter rail stop in Glen Cove, New York, providing service on the Oyster Bay Branch.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Glen Street station
Target entity description: Glen Street station is a Long Island Rail Road commuter rail stop in Glen Cove, New York, providing service on the Oyster Bay Branch.
  • 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. Grove Street station
    Grove Street station is a light rail station in Bloomfield, New Jersey, serving as the northern terminus of the Newark Light Rail line.
  • E. Hamburg Street station
    Hamburg Street station is a light rail stop in Baltimore, Maryland, serving the area around M&T Bank Stadium and nearby downtown destinations.
  • 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_69c688342f6c8190ad7eea6ba262db99 completed March 27, 2026, 1:37 p.m.
NER Named-entity recognition batch_69c6d90e92488190b738676342ac6393 completed March 27, 2026, 7:22 p.m.
NED1 Entity disambiguation (via context triple) batch_69c7584189008190b908f530a4525885 completed March 28, 2026, 4:25 a.m.
NEDg Description generation batch_69c758db4240819083880efae7af6e11 completed March 28, 2026, 4:28 a.m.
NED2 Entity disambiguation (via description) batch_69c759299b5481908181160055f5757b completed March 28, 2026, 4:29 a.m.
Created at: March 27, 2026, 2:23 p.m.