Triple
T8971476
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | BH postcode area |
E214274
|
entity |
| Predicate | primarySortingOffice |
P38076
|
FINISHED |
| Object |
Bournemouth Mail Centre
Bournemouth Mail Centre is a major Royal Mail processing and distribution facility serving the BH postcode area on England’s south coast.
|
E770244
|
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: Bournemouth Mail Centre | Statement: [BH postcode area, primarySortingOffice, Bournemouth Mail Centre]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Bournemouth Mail Centre Context triple: [BH postcode area, primarySortingOffice, Bournemouth Mail Centre]
-
A.
Brighton Mail Centre
Brighton Mail Centre is a major Royal Mail processing and distribution facility serving the BN postcode area in and around Brighton, England.
-
B.
Arndale Centre Bournemouth
Arndale Centre Bournemouth is a shopping centre in Bournemouth, England, originally built as part of the Arndale chain of town-centre retail complexes.
-
C.
Bournemouth International Centre
Bournemouth International Centre is a major conference, exhibition, and entertainment venue located in the seaside resort town of Bournemouth on England’s south coast.
-
D.
Bolton Mail Centre
Bolton Mail Centre is a Royal Mail sorting facility in Bolton that processes and distributes postal items for the surrounding BL postcode area.
-
E.
Bournemouth
Bournemouth is a large coastal resort town on England’s south coast, known for its sandy beaches, tourism, and role as a regional commercial and transport hub.
- 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: Bournemouth Mail Centre Triple: [BH postcode area, primarySortingOffice, Bournemouth Mail Centre]
Generated description
Bournemouth Mail Centre is a major Royal Mail processing and distribution facility serving the BH postcode area on England’s south coast.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Bournemouth Mail Centre Target entity description: Bournemouth Mail Centre is a major Royal Mail processing and distribution facility serving the BH postcode area on England’s south coast.
-
A.
Brighton Mail Centre
Brighton Mail Centre is a major Royal Mail processing and distribution facility serving the BN postcode area in and around Brighton, England.
-
B.
Arndale Centre Bournemouth
Arndale Centre Bournemouth is a shopping centre in Bournemouth, England, originally built as part of the Arndale chain of town-centre retail complexes.
-
C.
Bournemouth International Centre
Bournemouth International Centre is a major conference, exhibition, and entertainment venue located in the seaside resort town of Bournemouth on England’s south coast.
-
D.
Bolton Mail Centre
Bolton Mail Centre is a Royal Mail sorting facility in Bolton that processes and distributes postal items for the surrounding BL postcode area.
-
E.
Bournemouth
Bournemouth is a large coastal resort town on England’s south coast, known for its sandy beaches, tourism, and role as a regional commercial and transport hub.
- 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_69ca839dbf608190a2f5990477115d29 |
completed | March 30, 2026, 2:07 p.m. |
| NER | Named-entity recognition | batch_69cc6780d45081909f2bc5295c8550f9 |
completed | April 1, 2026, 12:32 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69cfc9632afc8190a4dc14d33e8757ee |
completed | April 3, 2026, 2:06 p.m. |
| NEDg | Description generation | batch_69cfcb178d488190ab8ea897f964c10a |
completed | April 3, 2026, 2:13 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69cfcc1bb3248190ac94ed37be2dcde4 |
completed | April 3, 2026, 2:18 p.m. |
Created at: March 30, 2026, 7:02 p.m.