Triple
T17084961
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | BT postcode area |
E414571
|
entity |
| Predicate | hasPostcodeDistrict |
P961
|
FINISHED |
| Object |
BT13
BT13 is a postal district within the BT postcode area, covering part of Belfast in Northern Ireland.
|
E1249046
|
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: BT13 | Statement: [BT postcode area, hasPostcodeDistrict, BT13]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: BT13 Context triple: [BT postcode area, hasPostcodeDistrict, BT13]
-
A.
BT13
BT13 is the station code assigned to Tuqiao Station on the Beijing Subway network.
-
B.
BT1
BT1 is the central Belfast city centre postcode district in Northern Ireland, covering key commercial and civic areas including Donegall Square.
-
C.
Bloc B
Bloc B is one of the main buildings within the Résidence Palace complex in Brussels, housing key European Union institutional facilities.
-
D.
BTL
BTL is the IATA airport code for W. K. Kellogg Airport, a public airport serving the Battle Creek, Michigan area.
-
E.
BTL
BTL is the National Rail station code for Batley railway station in West Yorkshire, England.
- 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: BT13 Triple: [BT postcode area, hasPostcodeDistrict, BT13]
Generated description
BT13 is a postal district within the BT postcode area, covering part of Belfast in Northern Ireland.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: BT13 Target entity description: BT13 is a postal district within the BT postcode area, covering part of Belfast in Northern Ireland.
-
A.
BT13
BT13 is the station code assigned to Tuqiao Station on the Beijing Subway network.
-
B.
BT1
BT1 is the central Belfast city centre postcode district in Northern Ireland, covering key commercial and civic areas including Donegall Square.
-
C.
Bloc B
Bloc B is one of the main buildings within the Résidence Palace complex in Brussels, housing key European Union institutional facilities.
-
D.
BTL
BTL is the IATA airport code for W. K. Kellogg Airport, a public airport serving the Battle Creek, Michigan area.
-
E.
BTL
BTL is the National Rail station code for Batley railway station in West Yorkshire, England.
- 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_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_6a012ee651ec8190a37c5997f394d24b |
completed | May 11, 2026, 1:20 a.m. |
| NEDg | Description generation | batch_6a012ff7788c819086b2e6c0e382014c |
completed | May 11, 2026, 1:25 a.m. |
| NED2 | Entity disambiguation (via description) | batch_6a0130dbe1f8819095b2d36882bf3287 |
completed | May 11, 2026, 1:29 a.m. |
Created at: April 10, 2026, 5:35 a.m.