Triple

T258133
Position Surface form Disambiguated ID Type / Status
Subject Chestnut Street (Philadelphia) E5480 entity
Predicate isParallelTo P1868 FINISHED
Object Market Street (Philadelphia)
Market Street (Philadelphia) is one of the city’s primary east–west thoroughfares and historic commercial corridors, running through Center City and connecting key civic, business, and cultural landmarks.
E67621 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: Market Street (Philadelphia) | Statement: [Chestnut Street (Philadelphia), isParallelTo, Market Street (Philadelphia)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Market Street (Philadelphia)
Context triple: [Chestnut Street (Philadelphia), isParallelTo, Market Street (Philadelphia)]
  • A. Broad Street (Philadelphia)
    Broad Street (Philadelphia) is a major north–south thoroughfare and one of the city’s primary streets, known for landmarks like City Hall and the Avenue of the Arts.
  • B. Walnut Street
    Walnut Street is a major thoroughfare running through the Newton Highlands village of Newton, Massachusetts, serving as one of its primary local roads.
  • C. Walnut Street
    Walnut Street is a major commercial and cultural thoroughfare in Philadelphia, known for its shops, restaurants, and proximity to several universities in University City.
  • D. Chestnut Street
    Chestnut Street is a major commercial and transportation corridor in Philadelphia that runs through University City and Center City, lined with shops, restaurants, and institutional buildings.
  • E. South Street
    South Street is a historic thoroughfare in Lower Manhattan, New York City, running along the East River waterfront and associated with the city’s former seaport and maritime commerce.
  • 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: Market Street (Philadelphia)
Triple: [Chestnut Street (Philadelphia), isParallelTo, Market Street (Philadelphia)]
Generated description
Market Street (Philadelphia) is one of the city’s primary east–west thoroughfares and historic commercial corridors, running through Center City and connecting key civic, business, and cultural landmarks.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Market Street (Philadelphia)
Target entity description: Market Street (Philadelphia) is one of the city’s primary east–west thoroughfares and historic commercial corridors, running through Center City and connecting key civic, business, and cultural landmarks.
  • A. Broad Street (Philadelphia)
    Broad Street (Philadelphia) is a major north–south thoroughfare and one of the city’s primary streets, known for landmarks like City Hall and the Avenue of the Arts.
  • B. Walnut Street
    Walnut Street is a major commercial and cultural thoroughfare in Philadelphia, known for its shops, restaurants, and proximity to several universities in University City.
  • C. Walnut Street
    Walnut Street is a major thoroughfare running through the Newton Highlands village of Newton, Massachusetts, serving as one of its primary local roads.
  • D. Chestnut Street
    Chestnut Street is a major commercial and transportation corridor in Philadelphia that runs through University City and Center City, lined with shops, restaurants, and institutional buildings.
  • E. South Street
    South Street is a historic thoroughfare in Lower Manhattan, New York City, running along the East River waterfront and associated with the city’s former seaport and maritime commerce.
  • 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_69a2580a64ac8190ad76e34bb0715b5e completed Feb. 28, 2026, 2:50 a.m.
NER Named-entity recognition batch_69a260cfb4cc81909771b2d496b84726 completed Feb. 28, 2026, 3:28 a.m.
NED1 Entity disambiguation (via context triple) batch_69a4cc562bc08190b5f1a6f143bd13d1 completed March 1, 2026, 11:31 p.m.
NEDg Description generation batch_69a4cd4fdd048190a0717e884a2a0d6d completed March 1, 2026, 11:35 p.m.
NED2 Entity disambiguation (via description) batch_69a4cdb9bc44819086cff5102a0ce7fd completed March 1, 2026, 11:37 p.m.
Created at: Feb. 28, 2026, 2:55 a.m.