Triple

T3617097
Position Surface form Disambiguated ID Type / Status
Subject Race Street E76628 entity
Predicate crosses P416 FINISHED
Object North 21st Street
North 21st Street is an urban thoroughfare in Philadelphia, Pennsylvania, running through Center City and nearby neighborhoods as part of the city's numbered north–south street grid.
 E413528 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: North 21st Street | Statement: [Race Street, crosses, North 21st Street]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: North 21st Street
Context triple: [Race Street, crosses, North 21st Street]
  • A. North 20th Street
    North 20th Street is a north–south thoroughfare in Philadelphia, Pennsylvania, running through Center City and several adjacent neighborhoods.
  • B. North 17th Street
    North 17th Street is an urban thoroughfare in Philadelphia, Pennsylvania, running through Center City and nearby neighborhoods as part of the city's numbered street grid.
  • C. North 16th Street
    North 16th Street is a roadway in Philadelphia, Pennsylvania, that runs through multiple neighborhoods and intersects key east–west streets in the city’s grid.
  • D. North 11th Street
    North 11th Street is an urban thoroughfare that serves as part of the numbered street grid in its city, intersecting with major roads such as Race Street.
  • E. North 19th Street
    North 19th Street is an urban thoroughfare likely located in a U.S. city, serving as part of the local street grid and intersecting with major roads such as Race Street.
  • 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: North 21st Street
Triple: [Race Street, crosses, North 21st Street]
Generated description
North 21st Street is an urban thoroughfare in Philadelphia, Pennsylvania, running through Center City and nearby neighborhoods as part of the city's numbered north–south street grid.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: North 21st Street
Target entity description: North 21st Street is an urban thoroughfare in Philadelphia, Pennsylvania, running through Center City and nearby neighborhoods as part of the city's numbered north–south street grid.
  • A. North 20th Street
    North 20th Street is a north–south thoroughfare in Philadelphia, Pennsylvania, running through Center City and several adjacent neighborhoods.
  • B. North 17th Street
    North 17th Street is an urban thoroughfare in Philadelphia, Pennsylvania, running through Center City and nearby neighborhoods as part of the city's numbered street grid.
  • C. North 16th Street
    North 16th Street is a roadway in Philadelphia, Pennsylvania, that runs through multiple neighborhoods and intersects key east–west streets in the city’s grid.
  • D. North 11th Street
    North 11th Street is an urban thoroughfare that serves as part of the numbered street grid in its city, intersecting with major roads such as Race Street.
  • E. North 19th Street
    North 19th Street is an urban thoroughfare likely located in a U.S. city, serving as part of the local street grid and intersecting with major roads such as Race Street.
  • 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_69ad85dae2fc81908d1ceadbc6af0089 completed March 8, 2026, 2:21 p.m.
NER Named-entity recognition batch_69adc27dd030819083d34fee0c06612a completed March 8, 2026, 6:39 p.m.
NED1 Entity disambiguation (via context triple) batch_69b56b316140819089c90f3e2bd81ad8 completed March 14, 2026, 2:05 p.m.
NEDg Description generation batch_69b56f05a6d48190a5bf5b5279134dc8 completed March 14, 2026, 2:21 p.m.
NED2 Entity disambiguation (via description) batch_69b56f5253c88190baef7397d60aa300 completed March 14, 2026, 2:23 p.m.
Created at: March 8, 2026, 3:23 p.m.