Triple

T15848738
Position Surface form Disambiguated ID Type / Status
Subject Mississippi River (Twin Cities campus area) E384281 entity
Predicate crossedBy P416 FINISHED
Object Washington Avenue Bridge NE NERFINISHED

How this triple was built (3 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: Washington Avenue Bridge | Statement: [Mississippi River (Twin Cities campus area), crossedBy, Washington Avenue Bridge]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Washington Avenue Bridge
Context triple: [Mississippi River (Twin Cities campus area), crossedBy, Washington Avenue Bridge]
  • A. North Avenue Bridge
    North Avenue Bridge is a Chicago roadway bridge that carries North Avenue over the Chicago River near the site of the former North Avenue Dam.
  • B. Willis Avenue Bridge
    The Willis Avenue Bridge is a swing bridge in New York City that carries traffic between Manhattan and the Bronx.
  • C. Washington Boulevard Bridge
    The Washington Boulevard Bridge is a historic concrete viaduct in Los Angeles that carries Washington Boulevard over the Los Angeles River as part of the city’s notable river-spanning bridge system.
  • D. Jackson Avenue Bridge
    The Jackson Avenue Bridge is a New York City bridge that carries Jackson Avenue across the East River as part of the network of East River crossings.
  • E. Lafayette Avenue Bridge
    The Lafayette Avenue Bridge is a bascule drawbridge in Bay City, Michigan, that carries Lafayette Avenue across the Saginaw River and serves as a key local transportation link.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Washington Avenue Bridge
Target entity description: The Washington Avenue Bridge is a prominent double-deck bridge in Minneapolis that carries both vehicles and pedestrians between the East and West Bank campuses of the University of Minnesota.
  • A. North Avenue Bridge
    North Avenue Bridge is a Chicago roadway bridge that carries North Avenue over the Chicago River near the site of the former North Avenue Dam.
  • B. Willis Avenue Bridge
    The Willis Avenue Bridge is a swing bridge in New York City that carries traffic between Manhattan and the Bronx.
  • C. Washington Boulevard Bridge
    The Washington Boulevard Bridge is a historic concrete viaduct in Los Angeles that carries Washington Boulevard over the Los Angeles River as part of the city’s notable river-spanning bridge system.
  • D. Jackson Avenue Bridge
    The Jackson Avenue Bridge is a New York City bridge that carries Jackson Avenue across the East River as part of the network of East River crossings.
  • E. Lafayette Avenue Bridge
    The Lafayette Avenue Bridge is a bascule drawbridge in Bay City, Michigan, that carries Lafayette Avenue across the Saginaw River and serves as a key local transportation link.
  • F. None of above. chosen

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_69d86da422088190aac39e32e6c68429 completed April 10, 2026, 3:25 a.m.
NER Named-entity recognition batch_69e14caa3fa481909bd01f3b901d7716 completed April 16, 2026, 8:55 p.m.
Created at: April 10, 2026, 4:50 a.m.