Triple

T3339239
Position Surface form Disambiguated ID Type / Status
Subject Franconia–Springfield Metro station E70216 entity
Predicate nearbyRoad P2064 FINISHED
Object Franconia–Springfield Parkway (SR 289) E224274 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: Franconia–Springfield Parkway (SR 289) | Statement: [Franconia–Springfield Metro station, nearbyRoad, Franconia–Springfield Parkway (SR 289)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Franconia–Springfield Parkway (SR 289)
Context triple: [Franconia–Springfield Metro station, nearbyRoad, Franconia–Springfield Parkway (SR 289)]
  • A. Franconia–Springfield Parkway chosen
    Franconia–Springfield Parkway is a major arterial roadway in Fairfax County, Virginia, that connects the Springfield area to I-95, the Fairfax County Parkway, and the Franconia–Springfield Metro and VRE stations.
  • B. Southern State Parkway
    Southern State Parkway is a major limited-access highway on Long Island, New York, serving as a key east–west commuter and recreational route across the island’s southern communities.
  • C. Spout Run Parkway
    Spout Run Parkway is a short scenic roadway in Arlington, Virginia, that connects local streets to the George Washington Memorial Parkway near the Potomac River.
  • D. Route 28E
    Route 28E is a historic Lisbon tram line famed for its vintage yellow trams and scenic route through the city’s oldest and most picturesque neighborhoods.
  • E. Mystic Valley Parkway
    Mystic Valley Parkway is a scenic roadway in the Greater Boston area that runs along the Mystic River, forming part of the historic Metropolitan Park System of Massachusetts.
  • 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_69ad85a405e48190b6e68de7cf9f319e completed March 8, 2026, 2:20 p.m.
NER Named-entity recognition batch_69adb1bd6c7c8190b7229de1433d8d20 completed March 8, 2026, 5:28 p.m.
NED1 Entity disambiguation (via context triple) batch_69b31a8ccc408190bae65d2d1a4d77bd completed March 12, 2026, 7:57 p.m.
Created at: March 8, 2026, 3:12 p.m.