Triple
T2439060
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Euston Road |
E53230
|
entity |
| Predicate | runsTo |
P2127
|
FINISHED |
| Object |
Pentonville Road
Pentonville Road is a major thoroughfare in North London, known for its role on the UK Monopoly board and its connection between central London and the Islington area.
|
E373290
|
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: Pentonville Road | Statement: [Euston Road, runsTo, Pentonville Road]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Pentonville Road Context triple: [Euston Road, runsTo, Pentonville Road]
-
A.
Hampstead Road
Hampstead Road is a major thoroughfare in central London that runs north from Euston Road towards Camden, serving as a key route through the Somers Town area.
-
B.
Caledonian Road
Caledonian Road is a major north–south street in north London known for its mix of residential, commercial, and transport links, including the Caledonian Road Underground station.
-
C.
Theobalds Road
Theobalds Road is a notable street in the Holborn area of central London, forming part of a key east–west route through the city.
-
D.
Stretford Road
Stretford Road is a major thoroughfare in Manchester, England, running through areas such as Hulme and providing an important local transport route.
-
E.
Embankment Road
Embankment Road is a major roadway in Plymouth, England, running along the waterfront and serving as a key route into and through the city.
- 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: [Euston Road, runsTo, Pentonville Road]
Generated description
Pentonville Road is a major thoroughfare in North London, known for its role on the UK Monopoly board and its connection between central London and the Islington area.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Pentonville Road Target entity description: Pentonville Road is a major thoroughfare in North London, known for its role on the UK Monopoly board and its connection between central London and the Islington area.
-
A.
Hampstead Road
Hampstead Road is a major thoroughfare in central London that runs north from Euston Road towards Camden, serving as a key route through the Somers Town area.
-
B.
Caledonian Road
Caledonian Road is a major north–south street in north London known for its mix of residential, commercial, and transport links, including the Caledonian Road Underground station.
-
C.
Theobalds Road
Theobalds Road is a notable street in the Holborn area of central London, forming part of a key east–west route through the city.
-
D.
Stretford Road
Stretford Road is a major thoroughfare in Manchester, England, running through areas such as Hulme and providing an important local transport route.
-
E.
Embankment Road
Embankment Road is a major roadway in Plymouth, England, running along the waterfront and serving as a key route into and through the city.
- 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_69ab495b6dac8190ac82661aa1452222 |
completed | March 6, 2026, 9:38 p.m. |
| NER | Named-entity recognition | batch_69abc9f62ad081909373134c5adf65d9 |
completed | March 7, 2026, 6:47 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b432e588308190bd331d7b8776e546 |
completed | March 13, 2026, 3:53 p.m. |
| NEDg | Description generation | batch_69b436c3d6a0819081478d3cafb6f40b |
completed | March 13, 2026, 4:09 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69b43725f4108190b8f19fc730b72d98 |
completed | March 13, 2026, 4:11 p.m. |
Created at: March 6, 2026, 9:43 p.m.