Triple
T17085006
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | BT postcode area |
E414571
|
entity |
| Predicate | largestCityCovered |
P64422
|
FINISHED |
| Object | Belfast |
E2597
|
NE FINISHED |
How this triple was built (3 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: Belfast | Statement: [BT postcode area, largestCityCovered, Belfast]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Belfast Context triple: [BT postcode area, largestCityCovered, Belfast]
-
A.
Belfast
chosen
Belfast is the capital and largest city of Northern Ireland, known for its historic shipbuilding industry, including the construction of the RMS Titanic, and its central role in the region’s political and cultural history.
-
B.
Belfast
Belfast is a small town in South Africa known for its agriculture, trout fishing, and proximity to major transport routes in Mpumalanga province.
-
C.
Stormont, Belfast
Stormont, Belfast is a prominent cricket ground in Northern Ireland that regularly hosts international and domestic matches.
-
D.
Derry
Derry is a historic walled city in the northwest of Northern Ireland, known for its cultural heritage and significance in the region's political history.
-
E.
Lisburn
Lisburn is a city in Northern Ireland known historically for its linen industry and located southwest of Belfast.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: largestCityCovered Context triple: [BT postcode area, largestCityCovered, Belfast]
-
A.
largestMunicipalityByArea
Indicates that the subject is the municipality with the greatest land area within the specified region or set of municipalities.
-
B.
largestCityPartiallyIn
chosen
Indicates that one entity is the largest city that lies at least partly within the boundaries of another entity.
-
C.
isLargestCityIn
Indicates that one city has the greatest population or size compared to all other cities within a specified region or administrative area.
-
D.
largestCity
Indicates that one city is the most populous or significant urban center within a specified region or entity.
-
E.
isLargestTerritoryOf
Indicates that one territory is the largest, by area or extent, among all territories belonging to a specified entity.
- F. None of above.
Provenance (4 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_69d886cef44c8190ba56c44b4e863e64 |
completed | April 10, 2026, 5:12 a.m. |
| NER | Named-entity recognition | batch_69e3dbe60d588190963ccd4c86af1233 |
completed | April 18, 2026, 7:30 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a0170df4d1c81909dd05abfd1cfc2ac |
completed | May 11, 2026, 6:02 a.m. |
| PD | Predicate disambiguation | batch_69e35d67b14481909fcdbdeaa5c34785 |
completed | April 18, 2026, 10:31 a.m. |
Created at: April 10, 2026, 5:35 a.m.