Triple

T18363462
Position Surface form Disambiguated ID Type / Status
Subject Potomac Gorge E439977 entity
Predicate crossedBy P416 FINISHED
Object Clara Barton Parkway bridges NE NERFINISHED

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: Clara Barton Parkway bridges | Statement: [Potomac Gorge, crossedBy, Clara Barton Parkway bridges]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Clara Barton Parkway bridges
Context triple: [Potomac Gorge, crossedBy, Clara Barton Parkway bridges]
  • A. Benjamin Franklin Parkway bridges
    The Benjamin Franklin Parkway bridges are a series of historic roadway bridges in Philadelphia that carry the Benjamin Franklin Parkway across the Schuylkill River, linking the city’s cultural district with Fairmount Park.
  • B. Clara Barton Parkway Potomac River crossing chosen
    Clara Barton Parkway Potomac River crossing is a roadway bridge that carries the Clara Barton Parkway across the Potomac River as part of the network of approaches into Washington, D.C.
  • C. James White Parkway bridge area
    The James White Parkway bridge area is a prominent roadway and bridge corridor in Knoxville, Tennessee, that carries traffic across the Tennessee River and connects downtown with the city’s southeastern neighborhoods.
  • D. Northern Avenue Bridge
    The Northern Avenue Bridge is a historic steel truss bridge in Boston, Massachusetts, known for its former role carrying traffic across the Fort Point Channel between downtown and the Seaport District.
  • E. First Street Bridge
    The First Street Bridge is a historic concrete arch bridge in Los Angeles that carries First Street over the Los Angeles River, linking downtown with Boyle Heights.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (2 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_69d8b918221c8190a9f7b563d64ac677 completed April 10, 2026, 8:47 a.m.
NER Named-entity recognition batch_69e516de778c8190a75335ced4e1f834 completed April 19, 2026, 5:54 p.m.
Created at: April 10, 2026, 10:37 a.m.