Triple
T15292768
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | United Kingdom postcode system |
E365567
|
entity |
| Predicate | alsoKnownAs |
P39
|
FINISHED |
| Object |
Postcode Address File system
The Postcode Address File system is the United Kingdom’s comprehensive database of postal addresses and postcodes used to support mail delivery, location services, and address verification.
|
E1148716
|
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: Postcode Address File system | Statement: [United Kingdom postcode system, alsoKnownAs, Postcode Address File system]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Postcode Address File system Context triple: [United Kingdom postcode system, alsoKnownAs, Postcode Address File system]
-
A.
United Kingdom postcode system
The United Kingdom postcode system is a hierarchical alphanumeric addressing scheme used across the UK to identify specific geographic areas, streets, and individual delivery points for efficient mail sorting and delivery.
-
B.
PA postcode area
The PA postcode area is a group of postal districts in western Scotland, covering towns such as Paisley and parts of Renfrewshire and Argyll and Bute.
-
C.
USPS Address Management System
The USPS Address Management System is a United States Postal Service infrastructure and set of tools used to standardize, validate, and maintain accurate mailing addresses across the country.
-
D.
SL postcode area
The SL postcode area is a group of postal districts in and around Slough in southern England, covering parts of Berkshire and Buckinghamshire.
-
E.
SE postcode area
The SE postcode area is a group of postal districts in southeast London, covering neighborhoods such as Greenwich, Lewisham, and Southwark.
- 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: Postcode Address File system Triple: [United Kingdom postcode system, alsoKnownAs, Postcode Address File system]
Generated description
The Postcode Address File system is the United Kingdom’s comprehensive database of postal addresses and postcodes used to support mail delivery, location services, and address verification.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Postcode Address File system Target entity description: The Postcode Address File system is the United Kingdom’s comprehensive database of postal addresses and postcodes used to support mail delivery, location services, and address verification.
-
A.
United Kingdom postcode system
The United Kingdom postcode system is a hierarchical alphanumeric addressing scheme used across the UK to identify specific geographic areas, streets, and individual delivery points for efficient mail sorting and delivery.
-
B.
PA postcode area
The PA postcode area is a group of postal districts in western Scotland, covering towns such as Paisley and parts of Renfrewshire and Argyll and Bute.
-
C.
USPS Address Management System
The USPS Address Management System is a United States Postal Service infrastructure and set of tools used to standardize, validate, and maintain accurate mailing addresses across the country.
-
D.
SL postcode area
The SL postcode area is a group of postal districts in and around Slough in southern England, covering parts of Berkshire and Buckinghamshire.
-
E.
SE postcode area
The SE postcode area is a group of postal districts in southeast London, covering neighborhoods such as Greenwich, Lewisham, and Southwark.
- 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_69d85a103d9081908c1ea6c4c73ac8e3 |
completed | April 10, 2026, 2:01 a.m. |
| NER | Named-entity recognition | batch_69e03682ea488190ac82fdbd0e855d34 |
completed | April 16, 2026, 1:08 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69feef7f2fc08190937226dad5fdc9c6 |
completed | May 9, 2026, 8:25 a.m. |
| NEDg | Description generation | batch_69fef20cdf108190a871a862187b692d |
completed | May 9, 2026, 8:36 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69fef2763790819093f76786c5be01df |
completed | May 9, 2026, 8:38 a.m. |
Created at: April 10, 2026, 3:15 a.m.