Triple

T5504699
Position Surface form Disambiguated ID Type / Status
Subject Danbury Branch E144410 entity
Predicate hasStation P35 FINISHED
Object Merritt 7 station
Merritt 7 station is a commuter rail stop in Norwalk, Connecticut, serving office parks and nearby businesses along Metro-North Railroad’s Danbury Branch.
 E529291 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: Merritt 7 station | Statement: [Danbury Branch, hasStation, Merritt 7 station]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Merritt 7 station
Context triple: [Danbury Branch, hasStation, Merritt 7 station]
  • A. Brewster station
    Brewster station is a Metro-North Railroad commuter rail stop on the Harlem Line in Brewster, New York, providing regional service to and from New York City.
  • B. Carpenter station
    Carpenter station is a regional rail stop in Philadelphia, Pennsylvania, served by SEPTA’s Chestnut Hill West Line.
  • C. Moss Station
    Moss Station is a railway station serving the town of Moss in Viken county, Norway, as part of the country’s intercity and regional rail network.
  • D. Savage station
    Savage station is a commuter rail stop in Savage, Maryland, serving passengers on MARC's Camden Line between Washington, D.C., and Baltimore.
  • E. Faraday Station
    Faraday Station was a British Antarctic research base, later transferred to Ukraine and renamed Vernadsky Research Base, known for its long-term scientific observations in the Antarctic Peninsula region.
  • 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: Merritt 7 station
Triple: [Danbury Branch, hasStation, Merritt 7 station]
Generated description
Merritt 7 station is a commuter rail stop in Norwalk, Connecticut, serving office parks and nearby businesses along Metro-North Railroad’s Danbury Branch.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Merritt 7 station
Target entity description: Merritt 7 station is a commuter rail stop in Norwalk, Connecticut, serving office parks and nearby businesses along Metro-North Railroad’s Danbury Branch.
  • A. Brewster station
    Brewster station is a Metro-North Railroad commuter rail stop on the Harlem Line in Brewster, New York, providing regional service to and from New York City.
  • B. Carpenter station
    Carpenter station is a regional rail stop in Philadelphia, Pennsylvania, served by SEPTA’s Chestnut Hill West Line.
  • C. Moss Station
    Moss Station is a railway station serving the town of Moss in Viken county, Norway, as part of the country’s intercity and regional rail network.
  • D. Savage station
    Savage station is a commuter rail stop in Savage, Maryland, serving passengers on MARC's Camden Line between Washington, D.C., and Baltimore.
  • E. Faraday Station
    Faraday Station was a British Antarctic research base, later transferred to Ukraine and renamed Vernadsky Research Base, known for its long-term scientific observations in the Antarctic Peninsula region.
  • 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_69c008f6b5048190a09064116062cf69 completed March 22, 2026, 3:21 p.m.
NER Named-entity recognition batch_69c01f0d21848190ae8c41561eca6342 completed March 22, 2026, 4:55 p.m.
NED1 Entity disambiguation (via context triple) batch_69c027ae9a448190a927d39d30f0134b completed March 22, 2026, 5:32 p.m.
NEDg Description generation batch_69c037fca93881908d4d7403bfb1f866 completed March 22, 2026, 6:42 p.m.
NED2 Entity disambiguation (via description) batch_69c03898327c8190bd3b889bd7663003 completed March 22, 2026, 6:44 p.m.
Created at: March 22, 2026, 3:32 p.m.