Triple

T15424838
Position Surface form Disambiguated ID Type / Status
Subject Schuylkill River E369480 entity
Predicate crossedBy P416 FINISHED
Object 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.
E1155836 NE FINISHED

How this triple was built (4 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: Benjamin Franklin Parkway bridges | Statement: [Schuylkill River, crossedBy, Benjamin Franklin Parkway bridges]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Benjamin Franklin Parkway bridges
Context triple: [Schuylkill River, crossedBy, Benjamin Franklin Parkway bridges]
  • A. Unirii Boulevard bridges
    The Unirii Boulevard bridges are a series of road bridges in central Bucharest that carry Unirii Boulevard across the Dâmbovița River, forming part of a major urban thoroughfare.
  • B. Girard Avenue Bridge over the Schuylkill River
    The Girard Avenue Bridge over the Schuylkill River is a historic multi-span bridge in Philadelphia that carries Girard Avenue across the Schuylkill River, connecting the city’s Fairmount and West Philadelphia areas.
  • C. Schuylkill Expressway bridges
    The Schuylkill Expressway bridges are a series of highway bridges in the Philadelphia area that carry Interstate 76 across the Schuylkill River at multiple points along its urban course.
  • D. Brookline Avenue bridges
    The Brookline Avenue bridges are a set of roadway bridges in the Boston–Brookline area that carry Brookline Avenue over the Muddy River as part of the Emerald Necklace parkway system.
  • E. 11th Street Bridges
    The 11th Street Bridges are a set of highway and local bridges in Washington, D.C., that carry traffic across the Anacostia River and connect the Capitol Hill and Anacostia neighborhoods.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg Description generation gpt-5.1
Instruction
Generate a one-sentence description of the target entity. 
You are given a context triple in the form (subject, predicate, object), where the object is the target entity. 
# Instructions
Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. 
Avoid repeating the information from the triple, unless really essential.
# Response Format
Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Benjamin Franklin Parkway bridges
Triple: [Schuylkill River, crossedBy, Benjamin Franklin Parkway bridges]
Generated description
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.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Benjamin Franklin Parkway bridges
Target entity description: 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.
  • A. Unirii Boulevard bridges
    The Unirii Boulevard bridges are a series of road bridges in central Bucharest that carry Unirii Boulevard across the Dâmbovița River, forming part of a major urban thoroughfare.
  • B. Girard Avenue Bridge over the Schuylkill River
    The Girard Avenue Bridge over the Schuylkill River is a historic multi-span bridge in Philadelphia that carries Girard Avenue across the Schuylkill River, connecting the city’s Fairmount and West Philadelphia areas.
  • C. Schuylkill Expressway bridges
    The Schuylkill Expressway bridges are a series of highway bridges in the Philadelphia area that carry Interstate 76 across the Schuylkill River at multiple points along its urban course.
  • D. Brookline Avenue bridges
    The Brookline Avenue bridges are a set of roadway bridges in the Boston–Brookline area that carry Brookline Avenue over the Muddy River as part of the Emerald Necklace parkway system.
  • E. 11th Street Bridges
    The 11th Street Bridges are a set of highway and local bridges in Washington, D.C., that carry traffic across the Anacostia River and connect the Capitol Hill and Anacostia neighborhoods.
  • F. None of above. chosen

Provenance (5 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_69d85a1849f48190bf898068b2806fae completed April 10, 2026, 2:02 a.m.
NER Named-entity recognition batch_69e03ec032548190840b558dde6057c7 completed April 16, 2026, 1:43 a.m.
NED1 Entity disambiguation (via context triple) batch_69ff1a7ed0ec8190b8086f78df965b61 completed May 9, 2026, 11:29 a.m.
NEDg Description generation batch_69ff1b3c563481908418411a977df343 completed May 9, 2026, 11:32 a.m.
NED2 Entity disambiguation (via description) batch_69ff1c0ad5448190903dc38f78512f3b completed May 9, 2026, 11:35 a.m.
Created at: April 10, 2026, 3:20 a.m.