Triple

T13810290
Position Surface form Disambiguated ID Type / Status
Subject Wellesley Hills station E331869 entity
Predicate adjacentStation P5707 FINISHED
Object Wellesley Square station E310805 NE FINISHED

How this triple was built (2 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: Wellesley Square station | Statement: [Wellesley Hills station, adjacentStation, Wellesley Square station]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Wellesley Square station
Context triple: [Wellesley Hills station, adjacentStation, Wellesley Square station]
  • A. Wellesley Square station chosen
    Wellesley Square station is a commuter rail stop on the MBTA Framingham/Worcester Line serving the downtown area of Wellesley, Massachusetts.
  • B. Russell Square station
    Russell Square station is a London Underground station on the Piccadilly line, located near Russell Square and serving the Bloomsbury area in central London.
  • C. Hyde Park station
    Hyde Park station is a Massachusetts Bay Transportation Authority (MBTA) commuter rail stop serving Boston’s Hyde Park neighborhood on the Providence/Stoughton and Franklin lines.
  • D. 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.
  • E. Leicester Square station
    Leicester Square station is a London Underground station in the West End, serving the Northern and Piccadilly lines close to major attractions such as Leicester Square and Trafalgar Square.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (3 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_69d81c59f8808190a851bc56afdc55e9 completed April 9, 2026, 9:38 p.m.
NER Named-entity recognition batch_69de026ff6b481908066d6bf27064417 completed April 14, 2026, 9:01 a.m.
NED1 Entity disambiguation (via context triple) batch_69fdfb6e3d048190869bba1b4a7e255f completed May 8, 2026, 3:04 p.m.
Created at: April 9, 2026, 10:12 p.m.