Triple

T16468580
Position Surface form Disambiguated ID Type / Status
Subject North 15th Street E399999 entity
Predicate crosses P416 FINISHED
Object Arch Street, Philadelphia
Arch Street in Philadelphia is a major east–west thoroughfare in Center City known for its historic sites, commercial buildings, and proximity to key civic landmarks.
E1217948 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: Arch Street, Philadelphia | Statement: [North 15th Street, crosses, Arch Street, Philadelphia]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Arch Street, Philadelphia
Context triple: [North 15th Street, crosses, Arch 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. 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.
  • C. South Street
    South Street is a roadway in Key West, Florida, known for running along the island’s southern edge and providing access to the famous Southernmost Point buoy.
  • D. South Street
    South Street is a major east–west thoroughfare in Philadelphia known for its vibrant mix of shops, restaurants, nightlife, and cultural attractions.
  • E. South Street
    South Street is a notable commercial thoroughfare in Boston’s Jamaica Plain neighborhood, lined with local shops, restaurants, and community-focused businesses.
  • 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: Arch Street, Philadelphia
Triple: [North 15th Street, crosses, Arch Street, Philadelphia]
Generated description
Arch Street in Philadelphia is a major east–west thoroughfare in Center City known for its historic sites, commercial buildings, and proximity to key civic landmarks.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Arch Street, Philadelphia
Target entity description: Arch Street in Philadelphia is a major east–west thoroughfare in Center City known for its historic sites, commercial buildings, and proximity to key civic 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. 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.
  • C. South Street
    South Street is a roadway in Key West, Florida, known for running along the island’s southern edge and providing access to the famous Southernmost Point buoy.
  • D. South Street
    South Street is a major east–west thoroughfare in Philadelphia known for its vibrant mix of shops, restaurants, nightlife, and cultural attractions.
  • E. South Street
    South Street is a notable commercial thoroughfare in Boston’s Jamaica Plain neighborhood, lined with local shops, restaurants, and community-focused businesses.
  • 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_69d87f2dac988190b74d6e185fa88ba4 completed April 10, 2026, 4:40 a.m.
NER Named-entity recognition batch_69e32dce342081909cad56dc92de13a2 completed April 18, 2026, 7:07 a.m.
NED1 Entity disambiguation (via context triple) batch_6a006078da4c8190ba510d92b503e993 completed May 10, 2026, 10:39 a.m.
NEDg Description generation batch_6a0061a6e1e88190a5efe0430db0bd9b completed May 10, 2026, 10:44 a.m.
NED2 Entity disambiguation (via description) batch_6a00627908988190803707069872e4c5 completed May 10, 2026, 10:48 a.m.
Created at: April 10, 2026, 5:11 a.m.