Triple
T15156349
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Oldham Mail Centre |
E362087
|
entity |
| Predicate | servesPostcodeArea |
P82
|
FINISHED |
| Object |
OL postcode area
The OL postcode area is a group of postal districts in and around Oldham and parts of Greater Manchester and Lancashire in North West England.
|
E1140370
|
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: OL postcode area | Statement: [Oldham Mail Centre, servesPostcodeArea, OL postcode area]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: OL postcode area Context triple: [Oldham Mail Centre, servesPostcodeArea, OL postcode area]
-
A.
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.
-
B.
UB postcode area
The UB postcode area is a group of postal districts in west and northwest London and parts of south Buckinghamshire, England, used for sorting and delivering mail.
-
C.
YO postcode area
The YO postcode area is a group of postal districts in and around York in North Yorkshire, England, used by Royal Mail for sorting and delivering mail.
-
D.
EC postcode area
The EC postcode area is a group of postal districts covering much of London's historic financial and business center, including the City of London.
-
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: OL postcode area Triple: [Oldham Mail Centre, servesPostcodeArea, OL postcode area]
Generated description
The OL postcode area is a group of postal districts in and around Oldham and parts of Greater Manchester and Lancashire in North West England.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: OL postcode area Target entity description: The OL postcode area is a group of postal districts in and around Oldham and parts of Greater Manchester and Lancashire in North West England.
-
A.
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.
-
B.
UB postcode area
The UB postcode area is a group of postal districts in west and northwest London and parts of south Buckinghamshire, England, used for sorting and delivering mail.
-
C.
YO postcode area
The YO postcode area is a group of postal districts in and around York in North Yorkshire, England, used by Royal Mail for sorting and delivering mail.
-
D.
EC postcode area
The EC postcode area is a group of postal districts covering much of London's historic financial and business center, including the City of London.
-
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
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: servesPostcodeArea Context triple: [Oldham Mail Centre, servesPostcodeArea, OL postcode area]
-
A.
hasPostcodeSector
Indicates that an entity is associated with a specific postcode sector within a postal addressing system.
-
B.
hasPostcodeDistrictCode
Indicates that an entity is associated with a specific postcode district code within a postal addressing system.
-
C.
serviceAreaName
Indicates the designated name of the geographic or functional area that a service covers or operates within.
-
D.
hasPostcodeDistrictsApprox
Indicates that one entity is associated with a set of postcode districts in an approximate or non-exact manner.
-
E.
areaServed
chosen
Indicates the geographic region or jurisdiction within which a service, organization, or activity is provided or applicable.
- 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_69d85a0759908190b8a051d2e2a1cbe6 |
completed | April 10, 2026, 2:01 a.m. |
| NER | Named-entity recognition | batch_69e0060c62b08190bcdbd912d011d1ba |
completed | April 15, 2026, 9:41 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69febff87b6c819097f5cc99b2d75fb6 |
completed | May 9, 2026, 5:02 a.m. |
| NEDg | Description generation | batch_69fec1c2ce5c81909e2df69e4cf80344 |
completed | May 9, 2026, 5:10 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69fec25d50548190a056d6bb1297e780 |
completed | May 9, 2026, 5:13 a.m. |
| PD | Predicate disambiguation | batch_69deb9779acc81908ed2dad382c42dca |
completed | April 14, 2026, 10:02 p.m. |
Created at: April 10, 2026, 3:08 a.m.