Triple

T7496410
Position Surface form Disambiguated ID Type / Status
Subject Hinsdale station E177139 entity
Predicate adjacentStreet P8235 FINISHED
Object South Washington Street
South Washington Street is a local roadway in Hinsdale, Illinois, that runs through the village’s downtown area and provides access to the nearby Hinsdale train station.
 E691409 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: South Washington Street | Statement: [Hinsdale station, adjacentStreet, South Washington Street]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: South Washington Street
Context triple: [Hinsdale station, adjacentStreet, South Washington Street]
  • A. East Washington Street
    East Washington Street is a major east–west thoroughfare in downtown Chicago that runs through the Loop and passes notable landmarks such as the Chicago Cultural Center.
  • B. South State Street
    South State Street is a major north–south thoroughfare in Chicago, Illinois, known for running through the city's downtown Loop and several historic neighborhoods.
  • C. West Washington Street
    West Washington Street is a major thoroughfare in downtown Phoenix, Arizona, that runs past key government buildings and civic landmarks.
  • D. West Franklin Street
    West Franklin Street is a major east–west thoroughfare in Baltimore, Maryland, running through the city’s downtown and historic neighborhoods.
  • E. West Fayette Street
    West Fayette Street is a major east–west thoroughfare in Baltimore, Maryland, running through the city's downtown and connecting key commercial and civic areas.
  • 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: South Washington Street
Triple: [Hinsdale station, adjacentStreet, South Washington Street]
Generated description
South Washington Street is a local roadway in Hinsdale, Illinois, that runs through the village’s downtown area and provides access to the nearby Hinsdale train station.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: South Washington Street
Target entity description: South Washington Street is a local roadway in Hinsdale, Illinois, that runs through the village’s downtown area and provides access to the nearby Hinsdale train station.
  • A. East Washington Street
    East Washington Street is a major east–west thoroughfare in downtown Chicago that runs through the Loop and passes notable landmarks such as the Chicago Cultural Center.
  • B. South State Street
    South State Street is a major north–south thoroughfare in Chicago, Illinois, known for running through the city's downtown Loop and several historic neighborhoods.
  • C. West Washington Street
    West Washington Street is a major thoroughfare in downtown Phoenix, Arizona, that runs past key government buildings and civic landmarks.
  • D. West Franklin Street
    West Franklin Street is a major east–west thoroughfare in Baltimore, Maryland, running through the city’s downtown and historic neighborhoods.
  • E. West Fayette Street
    West Fayette Street is a major east–west thoroughfare in Baltimore, Maryland, running through the city's downtown and connecting key commercial and civic areas.
  • 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_69c69f2583808190bd1a4936c42a5815 completed March 27, 2026, 3:15 p.m.
NER Named-entity recognition batch_69c6f57c86948190aa8ee765bd497850 completed March 27, 2026, 9:24 p.m.
NED1 Entity disambiguation (via context triple) batch_69c98564d32881908ebdeb2aa41da4f7 completed March 29, 2026, 8:02 p.m.
NEDg Description generation batch_69c985ed905481908d3f90df4de2247d completed March 29, 2026, 8:05 p.m.
NED2 Entity disambiguation (via description) batch_69c9863c13ac8190bacae1b89b9f1326 completed March 29, 2026, 8:06 p.m.
Created at: March 27, 2026, 3:43 p.m.