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.