Triple

T8041038
Position Surface form Disambiguated ID Type / Status
Subject Cheltenham Avenue (north end) E187438 entity
Predicate isOnRoad P20522 FINISHED
Object Cheltenham Avenue
Cheltenham Avenue is a major thoroughfare in the Philadelphia, Pennsylvania area that serves as a key boundary and connector between city neighborhoods and nearby suburbs.
E731059 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: Cheltenham Avenue | Statement: [Cheltenham Avenue (north end), isOnRoad, Cheltenham Avenue]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Cheltenham Avenue
Context triple: [Cheltenham Avenue (north end), isOnRoad, Cheltenham Avenue]
  • A. Cheltenham Road
    Cheltenham Road is a major street in Bristol, England, known for its independent shops, cafes, and as a key route linking the city centre with the northern suburbs.
  • B. Cromwell Road
    Cromwell Road is a major thoroughfare in the Royal Borough of Kensington and Chelsea in west London, known for its museums, hotels, and heavy traffic connecting central London to the west.
  • C. Belgrave Avenue
    Belgrave Avenue is a residential street in San Francisco, California, situated in the hilly area near Twin Peaks.
  • D. Barlow Road
    Barlow Road is a historic roadway in New York State that runs through the Academy Street Historic District, contributing to the area's 19th- and early 20th-century architectural and community character.
  • E. Ellesmere Road
    Ellesmere Road is a major east–west arterial roadway in Toronto, Ontario, running through the Scarborough district and serving key destinations such as Scarborough Town Centre.
  • 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: Cheltenham Avenue
Triple: [Cheltenham Avenue (north end), isOnRoad, Cheltenham Avenue]
Generated description
Cheltenham Avenue is a major thoroughfare in the Philadelphia, Pennsylvania area that serves as a key boundary and connector between city neighborhoods and nearby suburbs.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Cheltenham Avenue
Target entity description: Cheltenham Avenue is a major thoroughfare in the Philadelphia, Pennsylvania area that serves as a key boundary and connector between city neighborhoods and nearby suburbs.
  • A. Cheltenham Road
    Cheltenham Road is a major street in Bristol, England, known for its independent shops, cafes, and as a key route linking the city centre with the northern suburbs.
  • B. Cromwell Road
    Cromwell Road is a major thoroughfare in the Royal Borough of Kensington and Chelsea in west London, known for its museums, hotels, and heavy traffic connecting central London to the west.
  • C. Belgrave Avenue
    Belgrave Avenue is a residential street in San Francisco, California, situated in the hilly area near Twin Peaks.
  • D. Barlow Road
    Barlow Road is a historic roadway in New York State that runs through the Academy Street Historic District, contributing to the area's 19th- and early 20th-century architectural and community character.
  • E. Ellesmere Road
    Ellesmere Road is a major east–west arterial roadway in Toronto, Ontario, running through the Scarborough district and serving key destinations such as Scarborough Town Centre.
  • F. None of above. chosen
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: isOnRoad
Context triple: [Cheltenham Avenue (north end), isOnRoad, Cheltenham Avenue]
  • A. onRoad chosen
    Indicates that one entity is located on, traveling along, or otherwise situated upon a road.
  • B. appliesToRoad
    Indicates that something (such as a rule, condition, or attribute) is relevant or applicable specifically to a road.
  • C. isRoadAccessible
    Indicates that a road can be safely and legally used or traversed under the current conditions.
  • D. isPublicRoad
    Indicates that a given road is officially designated and accessible for use by the general public.
  • E. hasRoadway
    Indicates that one location or area is connected to another by a road or roadway infrastructure.
  • F. None of above.

Provenance (6 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_69ca82b00cb48190b59a300f70e97bd7 completed March 30, 2026, 2:03 p.m.
NER Named-entity recognition batch_69cb3f1d62c48190bf4a6cd17517c5dc completed March 31, 2026, 3:27 a.m.
NED1 Entity disambiguation (via context triple) batch_69ce01e53c4c81908cef500bc7f82b1c completed April 2, 2026, 5:43 a.m.
NEDg Description generation batch_69ce077d8af0819082a7ea67a2c11ddd completed April 2, 2026, 6:06 a.m.
NED2 Entity disambiguation (via description) batch_69ce082078108190867044f45bc0a806 completed April 2, 2026, 6:09 a.m.
PD Predicate disambiguation batch_69cb049688208190b32088bd2c5930bc completed March 30, 2026, 11:17 p.m.
Created at: March 30, 2026, 5:23 p.m.