Triple

T2850901
Position Surface form Disambiguated ID Type / Status
Subject Bethel, Connecticut E63088 entity
Predicate hasTransportation P105 FINISHED
Object Bethel (Metro-North station)
Bethel (Metro-North station) is a commuter rail stop on the Danbury Branch of the New Haven Line serving the town of Bethel, Connecticut.
 E303106 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: Bethel (Metro-North station) | Statement: [Bethel, Connecticut, hasTransportation, Bethel (Metro-North station)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Bethel (Metro-North station)
Context triple: [Bethel, Connecticut, hasTransportation, Bethel (Metro-North station)]
  • A. Ardsley station
    Ardsley station is a SEPTA Regional Rail stop in Pennsylvania that serves local commuters on the Warminster Line.
  • B. Westbury station
    Westbury station is a Long Island Rail Road commuter rail stop in Westbury, New York, serving passengers on the busy Main Line between New York City and eastern Long Island.
  • C. Carle Place station
    Carle Place station is a Long Island Rail Road commuter rail stop serving the hamlet of Carle Place in Nassau County, New York.
  • D. Cedarhurst station
    Cedarhurst station is a Long Island Rail Road commuter rail stop serving the village of Cedarhurst in Nassau County, New York.
  • E. North Bridge station
    North Bridge station was an early railway terminus in Edinburgh that later became part of what is now Edinburgh Waverley station.
  • 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: Bethel (Metro-North station)
Triple: [Bethel, Connecticut, hasTransportation, Bethel (Metro-North station)]
Generated description
Bethel (Metro-North station) is a commuter rail stop on the Danbury Branch of the New Haven Line serving the town of Bethel, Connecticut.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Bethel (Metro-North station)
Target entity description: Bethel (Metro-North station) is a commuter rail stop on the Danbury Branch of the New Haven Line serving the town of Bethel, Connecticut.
  • A. Ardsley station
    Ardsley station is a SEPTA Regional Rail stop in Pennsylvania that serves local commuters on the Warminster Line.
  • B. Westbury station
    Westbury station is a Long Island Rail Road commuter rail stop in Westbury, New York, serving passengers on the busy Main Line between New York City and eastern Long Island.
  • C. Carle Place station
    Carle Place station is a Long Island Rail Road commuter rail stop serving the hamlet of Carle Place in Nassau County, New York.
  • D. Cedarhurst station
    Cedarhurst station is a Long Island Rail Road commuter rail stop serving the village of Cedarhurst in Nassau County, New York.
  • E. North Bridge station
    North Bridge station was an early railway terminus in Edinburgh that later became part of what is now Edinburgh Waverley station.
  • 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_69ab4c407c408190857d25e027155ce9 completed March 6, 2026, 9:50 p.m.
NER Named-entity recognition batch_69abdf437328819098506ec8a3a23e11 completed March 7, 2026, 8:18 a.m.
NED1 Entity disambiguation (via context triple) batch_69afe8e23694819089b38a10e1bc2f03 completed March 10, 2026, 9:48 a.m.
NEDg Description generation batch_69afea2358b88190a91ef389f5a98cea completed March 10, 2026, 9:53 a.m.
NED2 Entity disambiguation (via description) batch_69b0035854e88190a8750b3291aa41c4 completed March 10, 2026, 11:41 a.m.
Created at: March 6, 2026, 10:02 p.m.