Triple

T20462251
Position Surface form Disambiguated ID Type / Status
Subject London Inner Ring Road E501953 entity
Predicate roadNumber P1864 FINISHED
Object A501
A501 is a major central London road forming part of the London Inner Ring Road, linking key routes around the city’s core.
 E1433237 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: A501 | Statement: [London Inner Ring Road, roadNumber, A501]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: A501
Context triple: [London Inner Ring Road, roadNumber, A501]
  • A. A505
    A505 is a major road in England that serves as an important route connecting the town of Dunstable with other parts of the region.
  • B. A51
    A51 is the station code for the Euclid Avenue subway station in New York City’s transit system.
  • C. A5201
    A5201 is a numbered A-road in central London that includes and runs along Old Street, forming part of the inner-city road network.
  • D. A5103
    A5103 is a primary A-road in Manchester, England, providing a key route between the city centre and the M56 motorway.
  • E. A509
    The A509 is a primary road in England that connects the town of Wellingborough to the A45 and A14 corridors, providing a key route through Northamptonshire and surrounding areas.
  • 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: A501
Triple: [London Inner Ring Road, roadNumber, A501]
Generated description
A501 is a major central London road forming part of the London Inner Ring Road, linking key routes around the city’s core.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: A501
Target entity description: A501 is a major central London road forming part of the London Inner Ring Road, linking key routes around the city’s core.
  • A. A505
    A505 is a major road in England that serves as an important route connecting the town of Dunstable with other parts of the region.
  • B. A51
    A51 is the station code for the Euclid Avenue subway station in New York City’s transit system.
  • C. A5201
    A5201 is a numbered A-road in central London that includes and runs along Old Street, forming part of the inner-city road network.
  • D. A5103
    A5103 is a primary A-road in Manchester, England, providing a key route between the city centre and the M56 motorway.
  • E. A509
    The A509 is a primary road in England that connects the town of Wellingborough to the A45 and A14 corridors, providing a key route through Northamptonshire and surrounding areas.
  • 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_69e0b4ad4940819098cf2ff6413574e5 completed April 16, 2026, 10:06 a.m.
NER Named-entity recognition batch_69e696a761648190b24cf4bb90a8abb1 completed April 20, 2026, 9:12 p.m.
NED1 Entity disambiguation (via context triple) batch_6a088b16be8081909bcce2bbe7510871 completed May 16, 2026, 3:19 p.m.
NEDg Description generation batch_6a088c75b09081908a35bc7a9b6a45ce completed May 16, 2026, 3:25 p.m.
NED2 Entity disambiguation (via description) batch_6a088d8c3ab08190a399dba52e3c99f5 completed May 16, 2026, 3:30 p.m.
Created at: April 16, 2026, 11:33 a.m.