Triple

T8171458
Position Surface form Disambiguated ID Type / Status
Subject Park View E190829 entity
Predicate nearbyMetroStation P2064 FINISHED
Object Georgia Ave–Petworth station E71533 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: Georgia Ave–Petworth station | Statement: [Park View, nearbyMetroStation, Georgia Ave–Petworth station]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Georgia Ave–Petworth station
Context triple: [Park View, nearbyMetroStation, Georgia Ave–Petworth station]
  • A. Georgia Avenue–Petworth station chosen
    Georgia Avenue–Petworth station is an underground Washington Metro stop in Northwest Washington, D.C., serving the Petworth and Park View neighborhoods with access to the Green and Yellow Lines.
  • B. Woodley Park–Zoo/Adams Morgan station
    Woodley Park–Zoo/Adams Morgan station is a Washington, D.C. Metro station on the Red Line that serves the Woodley Park and Adams Morgan neighborhoods near the National Zoo.
  • C. Brookland–CUA station
    Brookland–CUA station is a Washington Metro Red Line station in Northeast Washington, D.C., serving the Brookland neighborhood and the Catholic University of America.
  • D. Silver Line Way station
    Silver Line Way station is a bus rapid transit stop on Boston’s MBTA Silver Line located in the South Boston Waterfront district.
  • E. Potomac Yard–VT Metrorail station
    Potomac Yard–VT Metrorail station is a Washington Metro station in Alexandria, Virginia, serving the Blue and Yellow lines and providing transit access to the Potomac Yard redevelopment area and nearby neighborhoods.
  • 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_69ca82c1c0a08190bf8692b4d91a03ca completed March 30, 2026, 2:03 p.m.
NER Named-entity recognition batch_69cb48056d0c819094575090a41e0083 completed March 31, 2026, 4:05 a.m.
NED1 Entity disambiguation (via context triple) batch_69ccbf5cfd588190b12ef9b5799ffd88 completed April 1, 2026, 6:46 a.m.
Created at: March 30, 2026, 5:39 p.m.