Triple

T18621930
Position Surface form Disambiguated ID Type / Status
Subject Market Street Bridge (Harrisburg) E455172 entity
Predicate namedAfter P63 FINISHED
Object Market Street (Harrisburg)
Market Street in Harrisburg is a major thoroughfare running through Pennsylvania’s capital city, serving as an important commercial and civic corridor.
 E1334850 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 (Harrisburg) | Statement: [Market Street Bridge (Harrisburg), namedAfter, Market Street (Harrisburg)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Market Street (Harrisburg)
Context triple: [Market Street Bridge (Harrisburg), namedAfter, Market Street (Harrisburg)]
  • A. 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.
  • B. 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.
  • 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. 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.
  • E. Walnut Street
    Walnut Street is a popular upscale shopping and dining corridor in Pittsburgh’s Shadyside neighborhood, known for its boutiques, restaurants, and vibrant street life.
  • 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 (Harrisburg)
Triple: [Market Street Bridge (Harrisburg), namedAfter, Market Street (Harrisburg)]
Generated description
Market Street in Harrisburg is a major thoroughfare running through Pennsylvania’s capital city, serving as an important commercial and civic corridor.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Market Street (Harrisburg)
Target entity description: Market Street in Harrisburg is a major thoroughfare running through Pennsylvania’s capital city, serving as an important commercial and civic corridor.
  • A. 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.
  • B. 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.
  • 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. 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.
  • E. Walnut Street
    Walnut Street is a popular upscale shopping and dining corridor in Pittsburgh’s Shadyside neighborhood, known for its boutiques, restaurants, and vibrant street life.
  • 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_69d8d38cc7948190a55ea64e5638994e completed April 10, 2026, 10:40 a.m.
NER Named-entity recognition batch_69e54f020fa08190bd78d72182496b19 completed April 19, 2026, 9:54 p.m.
NED1 Entity disambiguation (via context triple) batch_6a050d765bb081908aab41aa6bb97fe4 completed May 13, 2026, 11:47 p.m.
NEDg Description generation batch_6a050f6306ac8190aa4d72627345cf55 completed May 13, 2026, 11:55 p.m.
NED2 Entity disambiguation (via description) batch_6a050ff68a7c8190bf82d00370f4b1d4 completed May 13, 2026, 11:57 p.m.
Created at: April 10, 2026, 11:46 a.m.