Triple
T12195027
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | London Necropolis Railway |
E290564
|
entity |
| Predicate | cemeteryOwner |
P104250
|
FINISHED |
| Object | London Necropolis Company |
E290556
|
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: London Necropolis Company | Statement: [London Necropolis Railway, cemeteryOwner, London Necropolis Company]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: London Necropolis Company Context triple: [London Necropolis Railway, cemeteryOwner, London Necropolis Company]
-
A.
London Cemetery Company
The London Cemetery Company was a 19th-century private firm responsible for developing and operating some of London's major commercial burial grounds.
-
B.
London Necropolis
chosen
London Necropolis was a Victorian-era funeral and burial enterprise centered on transporting the dead and mourners by dedicated railway from London to the vast Brookwood Cemetery in Surrey.
-
C.
St Marylebone Cemetery
St Marylebone Cemetery is a historic London burial ground known for being the final resting place of notable figures such as biologist and educator Thomas Henry Huxley.
-
D.
Kensal Green Cemetery
Kensal Green Cemetery is one of London's oldest and most notable Victorian garden cemeteries, known for its grand monuments and the graves of many prominent historical figures.
-
E.
St John’s Wood Burial Ground
St John’s Wood Burial Ground is a historic cemetery in the St John’s Wood area of London, known for being the final resting place of various notable 18th- and 19th-century figures.
- 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: cemeteryOwner Context triple: [London Necropolis Railway, cemeteryOwner, London Necropolis Company]
-
A.
cemeteryMaintainedBy
Indicates that the upkeep, care, or management of a cemetery is performed or overseen by a specified agent or organization.
-
B.
hasCemetery
Indicates that one entity possesses, contains, or includes a cemetery associated with it.
-
C.
isCemeteryFor
Indicates that one entity serves as the burial ground designated for another entity, such as a community, group, or location.
-
D.
associatedCemetery
Indicates that there is a relationship linking an entity (such as a person, event, or organization) to a specific cemetery with which it is connected.
-
E.
hasNearbyCemetery
Indicates that one entity is located close to, or in the immediate vicinity of, a cemetery associated with another entity.
- 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_69d6ab64de5881908d56eb7a75c6cc69 |
completed | April 8, 2026, 7:24 p.m. |
| NER | Named-entity recognition | batch_69d938cd2edc8190b1971349dbc0dee0 |
completed | April 10, 2026, 5:52 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f6345c27508190bd2e9d466ebce73c |
completed | May 2, 2026, 5:29 p.m. |
| PD | Predicate disambiguation | batch_69d91c38321c819080d500d0d64a04f6 |
completed | April 10, 2026, 3:50 p.m. |
| PDg | Predicate description generation | batch_69d938ca32908190bd56f563efcbe8a0 |
completed | April 10, 2026, 5:52 p.m. |
Created at: April 8, 2026, 9:50 p.m.