Triple

T713480
Position Surface form Disambiguated ID Type / Status
Subject Pentonville E14260 entity
Predicate hasMainThoroughfare P461 FINISHED
Object Pentonville Road
Pentonville Road is a major road in central London, forming part of the Inner Ring Road and linking King’s Cross to the Angel in Islington.
E53230 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: Pentonville Road | Statement: [Pentonville, hasMainThoroughfare, Pentonville Road]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Pentonville Road
Context triple: [Pentonville, hasMainThoroughfare, Pentonville Road]
  • A. Hills Road
    Hills Road is a major thoroughfare in Cambridge, England, known for connecting the city centre with key institutions such as the Cambridge Biomedical Campus and several educational establishments.
  • B. Euston Road
    Euston Road is a major thoroughfare in central London that forms part of the city’s Inner Ring Road and runs past key transport hubs such as Euston, St Pancras, and King’s Cross stations.
  • C. Moor Road
    Moor Road is a tram stop on Greater Manchester’s Metrolink light rail network in the UK.
  • D. Edgware Road
    Edgware Road is a major thoroughfare in northwest London known for its diverse communities, Middle Eastern restaurants, and role as a key route into central London.
  • E. Hyde Road
    Hyde Road was a historic football ground in Manchester, England, best known as the early home of the club that became Manchester City F.C.
  • 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: Pentonville Road
Triple: [Pentonville, hasMainThoroughfare, Pentonville Road]
Generated description
Pentonville Road is a major road in central London, forming part of the Inner Ring Road and linking King’s Cross to the Angel in Islington.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Pentonville Road
Target entity description: Pentonville Road is a major road in central London, forming part of the Inner Ring Road and linking King’s Cross to the Angel in Islington.
  • A. Hills Road
    Hills Road is a major thoroughfare in Cambridge, England, known for connecting the city centre with key institutions such as the Cambridge Biomedical Campus and several educational establishments.
  • B. Euston Road chosen
    Euston Road is a major thoroughfare in central London that forms part of the city’s Inner Ring Road and runs past key transport hubs such as Euston, St Pancras, and King’s Cross stations.
  • C. Moor Road
    Moor Road is a tram stop on Greater Manchester’s Metrolink light rail network in the UK.
  • D. Edgware Road
    Edgware Road is a major thoroughfare in northwest London known for its diverse communities, Middle Eastern restaurants, and role as a key route into central London.
  • E. Hyde Road
    Hyde Road was a historic football ground in Manchester, England, best known as the early home of the club that became Manchester City F.C.
  • F. None of above.
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: hasMainThoroughfare
Context triple: [Pentonville, hasMainThoroughfare, Pentonville Road]
  • A. hasMainStreet chosen
    Indicates that a place or locality possesses a primary street commonly recognized as its main thoroughfare.
  • B. hasStreet
    Indicates that an entity is located on, associated with, or identified by a particular street.
  • C. hasMajorHighway
    Indicates that a location or area is served by or directly connected to a major highway route.
  • D. roadName
    Indicates the specific name assigned to a road that identifies it within a transportation or address system.
  • E. roadServed
    Indicates that a road is provided with necessary services or infrastructure support by a responsible entity.
  • 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_69a4934a36e081909e7abef98b898a4e completed March 1, 2026, 7:28 p.m.
NER Named-entity recognition batch_69a4a77fcc6881908a025bb21e44ad56 completed March 1, 2026, 8:54 p.m.
NED1 Entity disambiguation (via context triple) batch_69ac6600fa4c8190be934f49ba4b75ca completed March 7, 2026, 5:53 p.m.
NEDg Description generation batch_69ac669c3d7c819085194c797d41fb5d completed March 7, 2026, 5:55 p.m.
NED2 Entity disambiguation (via description) batch_69ac670ce8b881909d4ea8082f7fe096 completed March 7, 2026, 5:57 p.m.
PD Predicate disambiguation batch_69a4a4f221b081909fbaa689fb20eb3e completed March 1, 2026, 8:43 p.m.
Created at: March 1, 2026, 7:36 p.m.