Triple

T23266412
Position Surface form Disambiguated ID Type / Status
Subject Dearborn Street E588158 entity
Predicate hasCoordinateSystem P182 FINISHED
Object Chicago address grid system E297406 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: Chicago address grid system | Statement: [Dearborn Street, hasCoordinateSystem, Chicago address grid system]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Chicago address grid system
Context triple: [Dearborn Street, hasCoordinateSystem, Chicago address grid system]
  • A. Chicago street grid chosen
    The Chicago street grid is a highly regular, numbered system of streets and avenues oriented primarily along the cardinal directions, forming the backbone of the city’s urban layout and navigation.
  • B. Detroit street grid
    The Detroit street grid is the planned network of radial and perpendicular streets that organizes the layout and traffic flow of Detroit, Michigan.
  • C. Philadelphia street grid
    The Philadelphia street grid is the historic, rectilinear urban layout of Philadelphia, designed in the 17th century by William Penn and surveyor Thomas Holme, that organizes the city into orderly, numbered north–south and named east–west streets.
  • D. Dallas street grid
    The Dallas street grid is the network of intersecting streets and avenues that organizes the layout and traffic flow of the city of Dallas, Texas.
  • E. Chicago street network
    The Chicago street network is the extensive, mostly gridded system of roads and thoroughfares that structures transportation and urban layout throughout the city of Chicago.
  • 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_69e25d148adc819088efbf42672604e9 completed April 17, 2026, 4:17 p.m.
NER Named-entity recognition batch_69f194cd13b48190a9c282545a34f348 completed April 29, 2026, 5:19 a.m.
NED1 Entity disambiguation (via context triple) batch_6a0c3f7451b08190ac86309ede7d8cd6 completed May 19, 2026, 10:46 a.m.
Created at: April 17, 2026, 4:37 p.m.