Triple

T4298389
Position Surface form Disambiguated ID Type / Status
Subject Radnor, Pennsylvania E99771 entity
Predicate hasNotableRoad P26446 FINISHED
Object Lancaster Avenue
Lancaster Avenue is a major historic thoroughfare in Pennsylvania that forms part of the Lincoln Highway and serves as a key commercial and commuter route through communities such as Radnor.
 E8120 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: Lancaster Avenue | Statement: [Radnor, Pennsylvania, hasNotableRoad, Lancaster Avenue]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Lancaster Avenue
Context triple: [Radnor, Pennsylvania, hasNotableRoad, Lancaster Avenue]
  • A. Lancaster Avenue
    Lancaster Avenue is a major thoroughfare in Philadelphia that serves as a key commercial and transit corridor through the University City area and beyond.
  • B. Dyer Avenue
    Dyer Avenue is a short, vehicle-focused street and approach route to the Lincoln Tunnel located on Manhattan’s West Side in New York City.
  • C. Warden Avenue
    Warden Avenue is a major north–south arterial road in Toronto, Ontario, running through several residential and commercial neighbourhoods in the city and its eastern suburbs.
  • D. Shaw Boulevard
    Shaw Boulevard is a major east–west thoroughfare in Metro Manila, Philippines, serving as a key commercial and transport corridor through Mandaluyong and Pasig.
  • E. Snyder Avenue
    Snyder Avenue is a major east–west thoroughfare in South Philadelphia that serves as an important local commercial and residential corridor.
  • 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: Lancaster Avenue
Triple: [Radnor, Pennsylvania, hasNotableRoad, Lancaster Avenue]
Generated description
Lancaster Avenue is a major historic thoroughfare in Pennsylvania that forms part of the Lincoln Highway and serves as a key commercial and commuter route through communities such as Radnor.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Lancaster Avenue
Target entity description: Lancaster Avenue is a major historic thoroughfare in Pennsylvania that forms part of the Lincoln Highway and serves as a key commercial and commuter route through communities such as Radnor.
  • A. Lancaster Avenue chosen
    Lancaster Avenue is a major thoroughfare in Philadelphia that serves as a key commercial and transit corridor through the University City area and beyond.
  • B. Dyer Avenue
    Dyer Avenue is a short, vehicle-focused street and approach route to the Lincoln Tunnel located on Manhattan’s West Side in New York City.
  • C. Warden Avenue
    Warden Avenue is a major north–south arterial road in Toronto, Ontario, running through several residential and commercial neighbourhoods in the city and its eastern suburbs.
  • D. Shaw Boulevard
    Shaw Boulevard is a major east–west thoroughfare in Metro Manila, Philippines, serving as a key commercial and transport corridor through Mandaluyong and Pasig.
  • E. Snyder Avenue
    Snyder Avenue is a major east–west thoroughfare in South Philadelphia that serves as an important local commercial and residential corridor.
  • F. None of above.

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_69b3455175088190aa79c6e03b86647e completed March 12, 2026, 10:59 p.m.
NER Named-entity recognition batch_69b3509d39348190aa83304661230cba completed March 12, 2026, 11:47 p.m.
NED1 Entity disambiguation (via context triple) batch_69c8e55a6d848190856460c45374c629 completed March 29, 2026, 8:39 a.m.
NEDg Description generation batch_69c8e7b00ac0819098905a7653fa4699 completed March 29, 2026, 8:49 a.m.
NED2 Entity disambiguation (via description) batch_69c8e7fce2908190b7577a528292ce63 completed March 29, 2026, 8:51 a.m.
Created at: March 12, 2026, 11:08 p.m.