Triple

T2963703
Position Surface form Disambiguated ID Type / Status
Subject Snyder station E80109 entity
Predicate addressLocal P45257 FINISHED
Object Broad Street and Snyder Avenue
Broad Street and Snyder Avenue is a busy intersection in South Philadelphia known as a local transit hub and commercial area.
E314610 NE FINISHED

How this triple was built (5 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: Broad Street and Snyder Avenue | Statement: [Snyder station, addressLocal, Broad Street and Snyder Avenue]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Broad Street and Snyder Avenue
Context triple: [Snyder station, addressLocal, Broad Street and Snyder Avenue]
  • A. Spruce Street
    Spruce Street is a major thoroughfare running through University City in Philadelphia, known for serving the nearby universities and residential neighborhoods.
  • B. Porter Avenue
    Porter Avenue is a historic, Olmsted-designed boulevard in Buffalo, New York, that forms part of the city’s landmark park and parkway system.
  • C. Frankford Avenue
    Frankford Avenue is a major thoroughfare in Philadelphia, Pennsylvania, running through several neighborhoods as a key commercial and transit corridor.
  • D. Franklin Avenue
    Franklin Avenue is a notable east–west thoroughfare in Los Angeles, California, running through the Hollywood area and known for its historic residential neighborhoods and proximity to major Hollywood landmarks.
  • E. State Street and Washington Avenue
    State Street and Washington Avenue is a major intersection in downtown Albany, New York, located directly in front of the New York State Capitol building.
  • 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: Broad Street and Snyder Avenue
Triple: [Snyder station, addressLocal, Broad Street and Snyder Avenue]
Generated description
Broad Street and Snyder Avenue is a busy intersection in South Philadelphia known as a local transit hub and commercial area.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Broad Street and Snyder Avenue
Target entity description: Broad Street and Snyder Avenue is a busy intersection in South Philadelphia known as a local transit hub and commercial area.
  • A. Spruce Street
    Spruce Street is a major thoroughfare running through University City in Philadelphia, known for serving the nearby universities and residential neighborhoods.
  • B. Porter Avenue
    Porter Avenue is a historic, Olmsted-designed boulevard in Buffalo, New York, that forms part of the city’s landmark park and parkway system.
  • C. Frankford Avenue
    Frankford Avenue is a major thoroughfare in Philadelphia, Pennsylvania, running through several neighborhoods as a key commercial and transit corridor.
  • D. Franklin Avenue
    Franklin Avenue is a notable east–west thoroughfare in Los Angeles, California, running through the Hollywood area and known for its historic residential neighborhoods and proximity to major Hollywood landmarks.
  • E. State Street and Washington Avenue
    State Street and Washington Avenue is a major intersection in downtown Albany, New York, located directly in front of the New York State Capitol building.
  • F. None of above. chosen
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: addressLocal
Context triple: [Snyder station, addressLocal, Broad Street and Snyder Avenue]
  • A. address
    Indicates that one entity directs spoken or written communication specifically to another entity.
  • B. locationAddressed
    Indicates that a communication, message, or action is specifically directed to or intended for a particular location or address.
  • C. addressLocality
    Indicates the city, town, or locality in which an address is situated.
  • D. addressType
    Indicates the specific kind or category of address associated with an entity (e.g., home, work, billing, or shipping).
  • E. streetAddress
    Indicates the specific location of an entity in terms of its numbered building and street name within a postal address.
  • F. None of above. chosen

Provenance (7 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_69ad8b1341848190bd19dbf46892887d completed March 8, 2026, 2:43 p.m.
NER Named-entity recognition batch_69ad9957602c819089b673966fd619e0 completed March 8, 2026, 3:44 p.m.
NED1 Entity disambiguation (via context triple) batch_69b0fc98d94481908282d21394dc24a7 completed March 11, 2026, 5:24 a.m.
NEDg Description generation batch_69b0fd07b82881908d52ab2db2f2e54c completed March 11, 2026, 5:26 a.m.
NED2 Entity disambiguation (via description) batch_69b0fdba0fd88190a2e760f1770e846c completed March 11, 2026, 5:29 a.m.
PD Predicate disambiguation batch_69ad960e71f8819088179d11248c6ed0 completed March 8, 2026, 3:30 p.m.
PDg Predicate description generation batch_69ad98379fac8190a4dfe530787703c9 completed March 8, 2026, 3:39 p.m.
Created at: March 8, 2026, 2:58 p.m.