Triple

T16573238
Position Surface form Disambiguated ID Type / Status
Subject Blackwell House E402641 entity
Predicate near P350 FINISHED
Object Roosevelt Island subway station E410184 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: Roosevelt Island subway station | Statement: [Blackwell House, near, Roosevelt Island subway station]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Roosevelt Island subway station
Context triple: [Blackwell House, near, Roosevelt Island subway station]
  • A. Roosevelt Island subway station chosen
    Roosevelt Island subway station is an underground New York City Subway station on the F line that serves Roosevelt Island in the East River between Manhattan and Queens.
  • B. Roosevelt Island station
    Roosevelt Island station is the aerial tramway stop on New York City’s Roosevelt Island that serves as the eastern end of the Roosevelt Island Tramway connecting to Manhattan.
  • C. Washington Square station
    Washington Square station is a light rail stop on the MBTA Green Line in Brookline, Massachusetts, serving the C Branch along Beacon Street.
  • D. East Riverfront station
    East Riverfront station is a MetroLink light rail stop serving the East St. Louis, Illinois riverfront area across from downtown St. Louis.
  • E. Central Park metro station
    Central Park metro station is a rapid transit station on the Kolkata Metro network serving the Salt Lake City (Bidhannagar) area in West Bengal, India.
  • 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_69d8838648088190acf97ef11fc3f61b completed April 10, 2026, 4:58 a.m.
NER Named-entity recognition batch_69e3595ab9dc81909b774f6d9c17d6dd completed April 18, 2026, 10:13 a.m.
NED1 Entity disambiguation (via context triple) batch_6a006eea409c8190808170a0b3f4bd17 completed May 10, 2026, 11:41 a.m.
Created at: April 10, 2026, 5:16 a.m.