Triple

T17175010
Position Surface form Disambiguated ID Type / Status
Subject S Line E416835 entity
Predicate hasStation P35 FINISHED
Object 500 East Station
500 East Station is a light rail station on Utah Transit Authority’s S Line streetcar route in Salt Lake County, Utah.
E1254533 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: 500 East Station | Statement: [S Line, hasStation, 500 East Station]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: 500 East Station
Context triple: [S Line, hasStation, 500 East Station]
  • A. Three Station Square
    Three Station Square is the common name for Moscow’s Komsomolskaya Square, a major transport hub where three of the city’s main railway stations are located.
  • B. McClurg Building
    The McClurg Building is a historic Chicago commercial structure recognized as a significant example of early skyscraper design by the architectural firm Holabird & Roche.
  • C. McGraw-Hill Building
    The McGraw-Hill Building is a prominent Art Deco skyscraper in New York City, recognized for its distinctive green terra-cotta façade and association with the publishing company McGraw-Hill.
  • D. Daley Building
    The Daley Building is an academic facility located on the Loop Campus, serving as one of its primary classroom and office buildings.
  • E. The Steger Building
    The Steger Building is a historic high-rise in downtown Chicago, Illinois, notable for its early 20th-century architecture and its location within the city’s prominent Historic Michigan Boulevard District.
  • 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: 500 East Station
Triple: [S Line, hasStation, 500 East Station]
Generated description
500 East Station is a light rail station on Utah Transit Authority’s S Line streetcar route in Salt Lake County, Utah.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: 500 East Station
Target entity description: 500 East Station is a light rail station on Utah Transit Authority’s S Line streetcar route in Salt Lake County, Utah.
  • A. Three Station Square
    Three Station Square is the common name for Moscow’s Komsomolskaya Square, a major transport hub where three of the city’s main railway stations are located.
  • B. McClurg Building
    The McClurg Building is a historic Chicago commercial structure recognized as a significant example of early skyscraper design by the architectural firm Holabird & Roche.
  • C. McGraw-Hill Building
    The McGraw-Hill Building is a prominent Art Deco skyscraper in New York City, recognized for its distinctive green terra-cotta façade and association with the publishing company McGraw-Hill.
  • D. Daley Building
    The Daley Building is an academic facility located on the Loop Campus, serving as one of its primary classroom and office buildings.
  • E. The Steger Building
    The Steger Building is a historic high-rise in downtown Chicago, Illinois, notable for its early 20th-century architecture and its location within the city’s prominent Historic Michigan Boulevard District.
  • 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_69d886d5f34c8190b24564dfaa63f3fb completed April 10, 2026, 5:12 a.m.
NER Named-entity recognition batch_69e3fc0c329081909f118bd4b7be8653 completed April 18, 2026, 9:47 p.m.
NED1 Entity disambiguation (via context triple) batch_6a0148435f6081909bfc6cc1ef59d971 completed May 11, 2026, 3:08 a.m.
NEDg Description generation batch_6a014a4fdcf081908be68b1eda2066df completed May 11, 2026, 3:17 a.m.
NED2 Entity disambiguation (via description) batch_6a014adf25808190ad712fbd7560e91d completed May 11, 2026, 3:19 a.m.
Created at: April 10, 2026, 5:37 a.m.