Triple

T4888592
Position Surface form Disambiguated ID Type / Status
Subject Arch Street E109501 entity
Predicate passesThrough P225 FINISHED
Object Logan Square, Philadelphia
Logan Square is a historic neighborhood and public square in Center City Philadelphia known for its cultural institutions, museums, and prominent civic architecture.
 E477390 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: Logan Square, Philadelphia | Statement: [Arch Street, passesThrough, Logan Square, Philadelphia]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Logan Square, Philadelphia
Context triple: [Arch Street, passesThrough, Logan Square, Philadelphia]
  • A. Logan Square, Chicago
    Logan Square is a vibrant, historically diverse neighborhood on Chicago’s Northwest Side known for its tree-lined boulevards, classic greystone architecture, and lively arts, dining, and nightlife scenes.
  • B. One Logan Square
    One Logan Square is a prominent high-rise office building in Philadelphia that contributes to the city's distinctive Center City skyline.
  • C. Three Logan Square
    Three Logan Square is a prominent high-rise office tower in Philadelphia that contributes significantly to the city's Center City skyline.
  • D. Fairmount neighborhood
    The Fairmount neighborhood is a historic residential area in Philadelphia known for its proximity to major cultural institutions, green spaces, and the city’s iconic art museum.
  • E. Rittenhouse Square area
    The Rittenhouse Square area is an upscale Philadelphia neighborhood centered around its historic park, known for luxury residences, high-end shops, restaurants, and cultural venues.
  • 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: Logan Square, Philadelphia
Triple: [Arch Street, passesThrough, Logan Square, Philadelphia]
Generated description
Logan Square is a historic neighborhood and public square in Center City Philadelphia known for its cultural institutions, museums, and prominent civic architecture.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Logan Square, Philadelphia
Target entity description: Logan Square is a historic neighborhood and public square in Center City Philadelphia known for its cultural institutions, museums, and prominent civic architecture.
  • A. Logan Square, Chicago
    Logan Square is a vibrant, historically diverse neighborhood on Chicago’s Northwest Side known for its tree-lined boulevards, classic greystone architecture, and lively arts, dining, and nightlife scenes.
  • B. One Logan Square
    One Logan Square is a prominent high-rise office building in Philadelphia that contributes to the city's distinctive Center City skyline.
  • C. Three Logan Square
    Three Logan Square is a prominent high-rise office tower in Philadelphia that contributes significantly to the city's Center City skyline.
  • D. Fairmount neighborhood
    The Fairmount neighborhood is a historic residential area in Philadelphia known for its proximity to major cultural institutions, green spaces, and the city’s iconic art museum.
  • E. Rittenhouse Square area
    The Rittenhouse Square area is an upscale Philadelphia neighborhood centered around its historic park, known for luxury residences, high-end shops, restaurants, and cultural venues.
  • 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_69bd440f71348190b99938e59fb7f9a1 completed March 20, 2026, 12:56 p.m.
NER Named-entity recognition batch_69bd6e053db8819087828e753c78d341 completed March 20, 2026, 3:55 p.m.
NED1 Entity disambiguation (via context triple) batch_69be68126b288190889b2cf6e400ec0b completed March 21, 2026, 9:42 a.m.
NEDg Description generation batch_69be6a64cc2481908d8e66518bad9ac6 completed March 21, 2026, 9:52 a.m.
NED2 Entity disambiguation (via description) batch_69be6ae548148190b16d4c9b17d3de9b completed March 21, 2026, 9:54 a.m.
Created at: March 20, 2026, 1:28 p.m.